A standard part (a nut, washer, bolt, screw, pin or bearing) drew its sketches without
constraints, so each was left with free degrees: 3 for a hex, 8 to 12 for a revolved outline.
A check of a design that holds parts listed every one of them as not fully defined. The part
builder now fixes each sketch's points and curves before finishing it: the outline is the
part's size, and a resize builds it again the same way.
Claude-Session: https://claude.ai/code/session_01XhgPofrmFDeLvMhar6Wsqw
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
A new feature is named after the first free number of its stem
(Cylinder1, Cylinder2 …), and every number tried searched all features'
names: the thousandth cylinder of a design tried a thousand names against
a thousand features. A new input's dN name likewise wrote out every d1,
d2 … it tried. Both now gather the numbers taken after their stem once
(params::numbers_after, which counts only names written as the number
is) and take the first number not among them. The names are the same.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Every evaluation fingerprints every feature by its JSON, so a design
built command by command wrote all of its features out as JSON on every
command. The text is now kept (per thread, by feature id) with the
feature it was written from, and written again only when the feature
differs; the text hashed is the same, so the fingerprints are too.
Imports, whose text depends on their STEP digest, are written each time
as before.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
document.inspect with measure (what inspect_design and the
solidcraft://design resource ask for) measured every body one after
the other, and again on every call: on a 1,280-body design each call
took 25 to 60 s. It now measures them on all cores, as
inspect.measure does, and each body keeps its measurement in a cell
shared by its clones (with the body it was measured on, as the outline
box is kept), so a design inspected again measures only the bodies that
changed. Placements taken as before keep their placed body's cell too.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Every joint whose offset, angle or values are expressions is worked out again
on each solve, twice per solve (re-expressing the joints, then the check that
leaves out one whose expression no longer works out), and each expression that
names a parameter evaluated every parameter of the design anew
(`Document::eval`). The cost grows with the joints with expressions times the
design's parameters: on 40 parts jointed to a plate, each joint lifted by an
expression and each part carrying 13 parameters (522 in all), a joint solve
took 0.55 s on main and takes 0.41 s now, a change of the lifts' parameter
1.06 s and 0.81 s (CLI, medians of 5 runs).
`joints::Params` keeps the design's parameter values once the first
expression names one, and `joints::expressed` takes it, so one pass evaluates
the parameters once. Values and error messages are those of `Document::eval`.
Test: `kept_parameters_evaluate_as_the_design_does` compares values and
errors with `Document::eval`.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Test: a label on a path follows its source far
A rectangle of construction lines placed on three points projected from another sketch, with a
centred text on its far side: moved 270 away by the parameters that place the source, its solve
from the stored sketch failed ("the sketch constraints conflict").
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PsiqyXWBFGTCX9J51bhysc
* Sketch: a sketch whose links moved far is walked there and keeps the stored sides and turns
Problem: a change upstream moves what a sketch projects (or the points its parameters place)
while its own values stay. The solve from the stored state then either failed ("the sketch
constraints conflict") or landed on the mirror image of a side or turn and reported it solved,
because a solve after a link move checks no orientation when no value changed: a line tangent to
a moving circle hopped a diameter to the circle's other side. And a sketch moved so was stored
only when its own values changed, so every later evaluation solved it from its first stored state
again.
Solution:
- flips_from_stored: the orientations of the stored sketch (unsigned offsets, distance
triangles, and a line's side of a circle it is tangent to) that a solved sketch turned over,
each read where the stored sketch has its points.
- solve_after_link_move: the new values solved where the links were stored, then the moved
points walked to where they are now (predictor-corrector: each step starts from the last two
solutions carried along their secant; steps halve on a failure or a flip and grow while they
solve).
- Document::solve_sketch: when a linked or fixed point moved and the jump fails or flips, the
walk; a flip the walk cannot avoid either is reported as one.
- Model::edited_sketches: a sketch whose linked points a value edit moved is stored as solved, so
the next evaluation starts where this one ended.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PsiqyXWBFGTCX9J51bhysc
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* claim: #1796
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SBN24y2TcqRcm2zn8Gkj27
* Sketch Symmetry: centre a line between a face's edges (#1796)
Symmetry of two edges of a face (its projected outline, whose sides run
in opposite directions) about a construction line between them was
refused with "neither entity can move". The pairing of the line ends by
mirror image landed on main in #3029; this keeps the tool side and the
tests for #1796:
- The Symmetry tool and a three-line preselection take the only
construction line or centerline as the symmetry line, whatever the
pick order (picking it first used to mirror it out past the other
line). Two points and a line take the line. Otherwise the last pick,
as before.
- Tests: fixed lines drawn the opposite way, pairs by mirror image (a V,
end to end along the axis), every pick order, a three-line
preselection, and a scenario clicking a face's edges.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SBN24y2TcqRcm2zn8Gkj27
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* claim: #4813
* Sketch text: measure a line by the rule that draws it (#4813)
`TextMetrics`, made once from a font and a style, parses the face once and gives the scale for a capital height, the
distance between lines, a line's width and the characters the font has no glyph for (in order, each time, including
those its character map sends to `.notdef`). `text_geometry_styled` lays its lines out through it: one rule for
measured and drawn text, no kerning, a missing character still drawn as `?`. Measuring builds no outlines, so a text
too large to draw (`MAX_LINK_ENTITIES`, `MAX_TEXT_CHARS`) can still be measured. Every outline stays bit for bit the
same: a test pins five styled texts, captured before the change. The size and spacing checks are shared, and still
run before the font is looked for; a text whose place or angle is not finite now says so instead of naming its
height.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* claim: #5523
* Windows resize smoke test: wait for a settled window before hit testing
Startup placement can move the window between CheckBorder reading its rect
and the hit tests, so correct answers for the new position failed against
stale coordinates. Wait for two reads 200 ms apart to agree before the first
pass, compare the rect after each pass, and retry the pass (up to three tries)
when it moved. A pass with a stable rect fails exactly as before.
Fixes#5523
* claim: #5302
* Extrude: a picked profile takes the whole drawn profile (#5302)
A sketch on a solid's side face holds the face's outline as projected
reference geometry, and that outline cuts the drawn profile into pieces
of the sketch's graph. A pick by index or by point resolved against those
pieces, so extruding a rectangle that straddles the face's edge took
only the piece under the cursor.
The pick is now expanded to the drawn profile it belongs to, so it takes
every region of it. The drawn profiles are the disjoint faces of the
drawn graph, so an explicit pick of a drawn hole still fills only that
hole (#5176).
* Extrude: a pick expands across the reference geometry that cuts the drawn profile (#5302)
The expansion crossed every region of the drawn profile, so a projected curve that bounds a region inside the profile (the rim of a counterbore) was crossed too and the cut took more material than intended; now the expansion stops at that boundary. Fixes the regression in cmd::features::prism_local_tests::a_ring_cut_round_a_counterbored_hole_in_a_chamfered_disc, and keeps the behaviour of #5302 and of the #5176 invariant.
* claim: #2722
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* Sketch on the sides of a thin extrude (#2722)
A thin wall's sides lie off the sketch curves (half the thickness either
side, say), so no curve was under them: its side faces had no role, no
exact history name, and Create Sketch refused them as "can't keep an
attachment". The roles of a thin wall's sides are now
`wall:<curve>:left|right` (the side of the curve it runs beside, in the
direction the curve is drawn), and its open ends `wall:<curve>:start|end`.
They follow the thickness and side settings and survive a save.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
* claim: #5822
* Batch: consecutive parameter edits can rebuild the design once (#5822)
An agent's batch of parameter edits, one parameter per step, evaluated the
design once per edit: an edit early in the timeline rebuilds nearly all of
it, and 21 such edits ran for minutes.
engine.batch and the MCP batch tool take coalesce_parameters (default
false). With it, each run of consecutive plain parameter edits
(parameters.change with only a name and an expression, or with changes) is
set as one parameters.change {changes}: one rebuild for the run. Any other
step ends a run, so later steps see the design up to date. Every step
still gets its own result (coalesced: the run's length); the run is one
undo step. A run whose combined edit is refused (a new parameter, which
changes can't make; a bad expression) runs step by step, so a refused edit
is still named by its own step. The app's off-thread evaluation computes
the run the same way. The grouping is solidcraft_engine::batch_params,
shared by both runners.
21 parameter edits on a plate with 21 extruded bosses (in-process MCP,
ci profile): 40.1 s step by step, 3.5 s coalesced, the same volume.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Batch coalescing: say a run skips the states between its edits; test it against step by step (#5822)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* claim: #5881
* Snap points: the centre, middle and ends an edge or face offers (#5881)
Phase 1 of #5881. `solidcraft_engine::snap::snap_points` gives the points
a picked item offers as picks, from Measure's exact shapes: a round edge
its centre (an arc also its ends and exact middle, joined across pieces
the kernel split it into), a straight or other edge its ends and middle,
a flat face the centre of its area, a cylinder or cone the centres of its
ends, a sphere or torus its centre, a vertex itself. Nothing uses them yet.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* doc: persistent names read as their structure; joint.inspect splits an edge with a blend face first
`persistent_name::{FaceName, EdgeName}` parse a face or edge name once (blends, inner walls,
copies, pieces, numbered pieces, `~k`) and write it back as the same text, bounded against
hostile input. A suffix after a blend's edge naming a later feature belongs to the blend face.
joint.inspect split an edge at its first `|`, so an edge whose first face is a blend
(`F4:blend:F3:+x|F3:+z#[…]|F5:-y`) came back as a cut-off blend name and a string that is no
face. It now uses `EdgeName::parse`.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* doc: persistent names as typed values: features, roles, suffixes, a lexer and errors that say where
`FaceName` is a base (made by a feature in a role, a blend and the edge it rounds, an inner
wall, a body's face by index, other text) and its suffixes (copy, piece, numbered piece).
Roles are typed where the vocabulary is known (top, side:<curve>, +x, face:<k>, …) and kept as
written otherwise. The text form is lexed into tokens and read by the grammar in the module's
doc; a name that doesn't read says where and what was expected.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* names: read what made a face, its kind and its feature ids through persistent_name
The places that took a name apart by hand to find the feature that made a face, whether it is
a blend, a copy, a numbered piece or a wall, or to remap feature ids on copy, now ask the typed
name (`made_by`, `split_feature`, `is_blend`, `is_copy`, `is_numbered_piece`, `is_wall`,
`features`, `map`). A name that doesn't read falls back to the old text check.
- An offset of a face that only names a blend inside it (`F2:top#[F5:blend:…]`) is no longer
taken for a fillet's.
- Copying a component remaps feature ids inside a piece's `#[…]` too.
- A shell's inner wall split by a later cut keeps the qualifier on the wall.
- joint.inspect finds the sketch curve of a copied side (`side:l1@F7.2`).
Finding a face by name (strip_piece, parent_piece) is unchanged: it reads a trailing
qualifier as the whole name's and moves once the text form says where it belongs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* engine: regression tests for press-pull on a wall that only names a fillet and joint.inspect on a copied side
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* names: an edge holds one face or more; made_by reads only the leading token
An open boundary's edge has one face and an edge several faces meet at has more, so an edge name
is a list of faces (a blend's own edge still takes two at most, as before). `made_by` reads just
the leading `F<n>:`, which every name a feature made starts with, so asking it of every face
each frame stays cheap. Names are read up to 1 MiB: a face engraved with text has piece names
past 4 KiB.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* persistent_name: split into lexer, parser, write, text and tests
No code changed; callers' paths stay the same (`pub use text::*`).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* claim: #5962
* Timeline: reorder anyway (allow_errors) and report the features the move breaks (#5962)
timeline.reorder and timeline.reorder_many refuse a move after which a
feature that worked would fail. Sometimes breaking a later feature is the
point: an agent restructuring a design wants the move made, then the list
of what broke so it can repair those features next.
Both take allow_errors (default false: refused as before). With it the
move is made and the reply lists broken: [{feature, error}] (empty when
nothing broke); one undo puts the order back. timeline.reorder_many also
takes active, as timeline.reorder does.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
A pattern count such as (L-2*Post)/210 is a length when the 210 is unit-less, and was refused with only "expected a unit-less number, got a length". The message now says to divide by a length, e.g. floor(L / (210 mm)).
Co-authored-by: Nathalie Schönwetter <nathalie@cfw-ag.ch>
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
render.settings.set stores exposure_ev and the environment controls, but
render.preflight and render.start refused any setup with them because the
CPU image executor doesn't apply them, so such a setup could never render.
The CPU executor now renders it and the replies list the left-out
controls in ignored_controls.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* claim: #4230
* Ribbon: an active contextual tab looks selected (#4230)
Contextual tabs (Sketch while editing, Sheet Metal for a sheet body) chose
their solid accent fill before checking whether they were active, so
selected and unselected looked the same.
The selected contextual tab keeps the solid accent pill. An unselected one
now looks like any unselected tab with its accent as an outline, so it still
marks the context without outshining the tab that is selected. Ordinary tabs
are unchanged.
* claim: #4363
* A straight 3D sketch line can be picked as an axis (#4363)
3D sketch wires were always offered as curved, and axis inputs resolved
only 2D sketch lines, so a straight 3D line couldn't be an axis (Plane at
Angle and others). A single-segment wire is now offered as straight and
resolves to its endpoints in model space; splines are still refused.
Combine, Loft, Mirror, Circular pattern, Rectangular pattern and Sweep get the
same two-sentence help as the first six (en, fr, ja, zh). Text only.
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
Removing a design from the Start page's recent list only changed memory, and on the web sync_recents() rebuilt the list from stored designs on each launch, adding it back. Track removed designs in a persisted 'forgotten' set that sync_recents honours; opening or saving a design, or deleting/renaming its file, clears it.
* Viewport: show the running tool's icon beside the pointer
While an interactive tool or a command's dialog runs, its toolbar icon
rides above and right of the pointer in the viewport, so the next click's
command is visible without looking up at the ribbon. It sits clear of the
system arrow and of the sketch tools' coordinate readout below the
pointer, moves left at the right edge and below the readout at the top.
It shows only where a click reaches the model: not over panels, dialogs,
menus or the navigation bar, and not while the camera moves. The icon is
the command's own (the one the ribbon and the dialog header show), so
there is no new artwork. On by default; "Show tool at cursor" in View
settings (`ui.set {"toolCursor": false}`) turns it off.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Viewport: the tool at the cursor is off by default
As asked in review: the badge starts off, and "Show tool at cursor" in
View settings (or `ui.set {"toolCursor": true}`) turns it on. The test
checks the default and turns it on through the View settings checkbox.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* claim: #5244
* Sketch Create menu: family rows show their icons
The Line, Rectangle, Circle, Arc, Slot, Polygon, and Spline entries in a
sketch's Create drop-down were drawn as plain text buttons. Draw each as
the shared menu row with its first variant's icon and a submenu arrow,
keeping the same popup handling for its variants.
* claim: #5304
* Sketch: undo and Backspace remove the last pending spline point (#5304)
While a spline tool has points placed, Cmd/Ctrl+Z and Backspace take back
the last point instead of undoing sketch history or deleting the selection.
Undo reaches sketch history again once no spline points remain.
* claim: #5288
* Mirror keeps the preselected feature when the object type changes (#5288)
The pre-selection moves into the objects input when a pattern window
opens, and switching Object Type cleared that input, so switching to
Bodies and back lost the selected feature. The window now keeps the
objects of the type not shown and restores them when it is chosen
again. A plain timeline click on a feature already picked keeps it;
Ctrl+click takes it out.
* claim: #5415
* Floating history: the last done feature is no longer drawn as selected (#5415)
The floating history strip passed the last feature before the marker to
HistoryChip as selected, so it looked selected with nothing selected.
Pass only the real selection, and mark the last done feature with a small
tab-accent dot under its chip instead.
* claim: #5546
* Agent chat: hand WSL paths to agents started through wsl.exe (#5546)
An ACP agent started through wsl.exe was handed the session's working
folder and the solidcraft-app bridge's command as Windows paths, which it
can't use: the Claude adapter refuses the session, and the bridge never
starts. When the agent's program is wsl or wsl.exe, convert both to their
WSL form (C:\Users\... -> /mnt/c/Users/...) before session/new, in the
chat and in the Test button. The bridge still runs on Windows and reaches
the app at 127.0.0.1.
The Preferences > Navigation overall speed slider stopped at 3.00x, but
`space_mouse::frame` clamps the applied speed to 0.1..=5.0, so the top of
the range the engine honours could not be reached from the UI. Raise the
slider's ceiling to 5.0x to match that clamp; the step, format and lower
bound are unchanged.
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
* claim: #5680
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* Preferences: draw the Z up orientation figure right-handed (#5680)
Z up showed Y pointing toward the viewer on the left, a mirrored
(left-handed) figure. Y now points away on the right, like the axis
gizmo. The axis tips move into orientation_axes and a test checks that
X to Y and Y to Z turn counter-clockwise in both figures.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
* claim: #5488
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* Link the version number in the title bar to its release notes (#5488)
The version at the right of the title bar opens the release page of this
build (v<version>, which exists for stable, candidate and nightly
releases) in the browser; a development build opens the release history.
Its click area stops at the report button, which the long version
strings of candidates and nightlies overlap.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
* claim: #5828
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* Hem: the handle runs along the hem to its tip (#5828)
The hem's on-canvas handle started on the picked edge and pointed square
to the sheet (#4794 only flipped it), so it neither sat on the hem nor
moved the way the Length grows. Length is measured from the outer face
of the fold to the tip, so the handle now starts on the centre line of
the hem layer at that face and points along the hem toward the tip.
The test builds the hem for both Flip states and checks the handle's
direction, its start on the layer's centre line, and that start plus
Length lands on the built tip. It replaces the arrow-side test of #4836,
whose rule (the arrow points to the side the hem builds on) no longer
applies.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
* claim: #5850
* Find in Timeline scrolls both timeline layouts to the found feature (#5850)
Find in Timeline selected the feature but neither the bottom History strip
nor the history on the left scrolled to it. The handler now leaves a one-shot
reveal request (TreeState::timeline_reveal); whichever layout draws its items
next scrolls the found item into the middle of its scroll area and drops it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* claim: #5855
* Ignore middle-click clipboard paste during navigation (#5855)
Firefox on Linux sends a primary-selection paste event when the middle
button orbits or pans. Paste events on frames where the middle button is
pressed, held, or released no longer reach the design; Ctrl/Cmd+V still
pastes.
* claim: #5905
* Drive Joints: a Show ghost checkbox (#5905)
Driving a joint draws the moved parts' old place as a translucent ghost,
which gets in the way when driving joints over and over. Drive Joints has
a Show ghost box under its value rows: on by default (nothing changes),
off draws only the moved parts at their new place. The stopped-short
warning stays. The choice is a preference (drive_joints_ghost), so it is
remembered between uses; it affects Drive Joints only.
The preview's Colors carry the choice (ghost), so toggling it recomputes
the preview (its key hashes the colours) and world_preview leaves the
ghost out.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* claim: #5868
* Design tabs: the tooltip says where the file is saved (#5868)
Hovering a design tab showed the design's name, the same text as the tab.
The tooltip now says where the file is saved, with a path in the home
folder shortened to ~/ (home::friendly_path, as the start page does), or
"Not saved yet" for a design never saved. When the tab is too narrow for
its name, the full name comes first, then the place.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Look At already has a key (Ctrl+8, Cmd+8 on a Mac), but the button's
tooltip didn't say so, as Fit's does (F6).
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
desktop_path_can_start_an_agent_and_its_runtime gave the version probe
3 s and the first reply 5 s. Under a full test run on a loaded macOS
machine the probe came back empty (version None, twice in a row), while
the test alone passes in 0.4 s. Both limits are now 20 s; a working
agent still answers at once, so the test takes no longer.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Agent chat: a Mammouth AI preset for OpenAI-compatible endpoints (#5815)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Agent chat: the key test names the Mammouth AI URL too (#5815)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
With the Thickness box cleared, the dialog sent thickness: "" and the
command refused it ("`thickness` must be a number or an expression"),
shown as a red error with Create Issue. The dialog now makes no command
until a thickness is entered.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Where a body's face lies flush with another body's face, the face point
alone could resolve to the other body, and Shell then refused with
"select at least one face to remove". The dialog now passes the body of
the picked faces, as the command already accepts.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>