fix(dimension): complete ordinate workflow

src/app/command_driver.rs

@@ -1246,6 +1246,12 @@ impl OpenCADStudio {
                     .document
                     .header
                     .dimension_associativity;
+                let single_source_dimension = matches!(
+                    &entity,
+                    acadrust::EntityType::Dimension(
+                        acadrust::entities::Dimension::Ordinate(_)
+                    )
+                );
                 let pending = if association_mode == 0 {
                     let layer = self.tabs[i].active_layer.clone();
                     if layer != "0" || entity.as_entity().layer().is_empty() {
@@ -1295,7 +1301,13 @@ impl OpenCADStudio {
                         if association_mode == 2 {
                             let sources = source.map_or_else(
                                 || self.tabs[i].scene.infer_dimension_sources(handle),
-                                |source| [Some(source), Some(source)],
+                                |source| {
+                                    if single_source_dimension {
+                                        [Some(source), None]
+                                    } else {
+                                        [Some(source), Some(source)]
+                                    }
+                                },
                             );
                             self.tabs[i]
                                 .scene
@@ -3066,7 +3078,6 @@ impl OpenCADStudio {
                                     stretched |= mv(&mut d.definition_point);
                                 }
                                 Dimension::Ordinate(d) => {
-                                    stretched |= mv(&mut d.definition_point);
                                     stretched |= mv(&mut d.feature_location);
                                     stretched |= mv(&mut d.leader_endpoint);
                                 }

src/app/update/command.rs

@@ -1154,10 +1154,17 @@ pub(super) fn on_tab_close(&mut self, idx: usize) -> Task<Message> {
                         .zip(self.tabs[i].selected_grips.iter())
                         .find(|(owner, g)| **owner == popup.handle && g.id == popup.grip_id)
                     {
-                        // "Move with Leader" drags the whole multileader; the
-                        // others move just the picked grip.
+                        // The synthetic whole-object grip is specific to a
+                        // multileader. Dimension text grips implement their
+                        // own leader relationship and must keep their real ID.
+                        let is_multileader = matches!(
+                            self.tabs[i].scene.document.get_entity(popup.handle),
+                            Some(acadrust::EntityType::MultiLeader(_))
+                        );
                         let (grip_id, is_translate) =
-                            if matches!(item.action, GripMenuAction::MoveWithLeader) {
+                            if matches!(item.action, GripMenuAction::MoveWithLeader)
+                                && is_multileader
+                            {
                                 (crate::entities::multileader::MOVE_ALL_GRIP, true)
                             } else {
                                 (popup.grip_id, g.is_midpoint)