diff --git a/Cargo.lock b/Cargo.lock
index bdd869ea80..0814110523 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4162,7 +4162,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "block2 0.6.2",
  "eframe",
@@ -4193,11 +4193,11 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-3dx-client"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 
 [[package]]
 name = "solidcraft-cli"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "image",
  "log",
@@ -4209,7 +4209,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-derive"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4218,7 +4218,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-doc"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "log",
  "serde",
@@ -4235,7 +4235,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-engine"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "log",
  "schemars",
@@ -4254,7 +4254,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-geom"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "serde",
  "serde_json",
@@ -4263,7 +4263,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-gpu"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "log",
  "naga",
@@ -4280,7 +4280,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-io"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "cadmpeg-core",
  "cadmpeg-ir",
@@ -4303,7 +4303,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-kernel"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "log",
  "proptest",
@@ -4323,7 +4323,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-mcp"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "serde_json",
  "solidcraft-engine",
@@ -4332,7 +4332,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-render"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "image",
  "moxcms",
@@ -4346,7 +4346,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-sketch"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "serde",
  "serde_json",
@@ -4357,14 +4357,14 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-space-mouse"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "solidcraft-ui-egui"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "arboard",
  "egui",
@@ -4392,7 +4392,7 @@ dependencies = [
 
 [[package]]
 name = "solidcraft-web"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "eframe",
  "egui",
@@ -5922,7 +5922,7 @@ checksum = "e450f9b2ed1dff33c94c12589a87338689467b9c4f5d8a5710bd09a847d2c8a7"
 
 [[package]]
 name = "xtask"
-version = "0.20.0"
+version = "0.21.0-rc.1"
 dependencies = [
  "proc-macro2",
  "serde_json",
diff --git a/Cargo.toml b/Cargo.toml
index 8affceae19..41fdd1f700 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ members = ["crates/*", "apps/*", "xtask"]
 exclude = ["vendor"]
 
 [workspace.package]
-version = "0.20.0"
+version = "0.21.0-rc.1"
 edition = "2024"
 license = "MIT OR Apache-2.0"
 rust-version = "1.95"
diff --git a/crates/doc/src/format/pending/associative-motion-traces.rs b/crates/doc/src/format/v32/associative-motion-traces.rs
similarity index 100%
rename from crates/doc/src/format/pending/associative-motion-traces.rs
rename to crates/doc/src/format/v32/associative-motion-traces.rs