From 04677c1b80d9f3e6652d540db5709190167b3d09 Mon Sep 17 00:00:00 2001
From: Dion Moult <dion@thinkmoult.com>
Date: Fri, 13 Feb 2026 09:58:00 +1100
Subject: [PATCH] Revert "Add Space key as alternative to Enter for PI Edit
 Mode apply"

This reverts commit 33a4639de59f64175ac1225b218a868e21c6aa5e.
---
 src/bonsai/bonsai/bim/module/alignment/decorator.py |  2 +-
 src/bonsai/bonsai/bim/module/alignment/operator.py  | 10 +++-------
 src/bonsai/bonsai/bim/module/alignment/ui.py        |  2 +-
 3 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/src/bonsai/bonsai/bim/module/alignment/decorator.py b/src/bonsai/bonsai/bim/module/alignment/decorator.py
index fab51216dc..4db56c7be7 100644
--- a/src/bonsai/bonsai/bim/module/alignment/decorator.py
+++ b/src/bonsai/bonsai/bim/module/alignment/decorator.py
@@ -392,7 +392,7 @@ class PIEditDecorator:
             f"PIs: {valid_count}",
             "",
             "G: Move selected PI",
-            "ENTER/SPACE: Apply changes",
+            "ENTER: Apply changes",
             "ESC: Cancel",
         ]
 
diff --git a/src/bonsai/bonsai/bim/module/alignment/operator.py b/src/bonsai/bonsai/bim/module/alignment/operator.py
index 0ff41ba597..cd6e736790 100644
--- a/src/bonsai/bonsai/bim/module/alignment/operator.py
+++ b/src/bonsai/bonsai/bim/module/alignment/operator.py
@@ -1450,7 +1450,7 @@ class SAIKEI_OT_enter_pi_edit_mode(Operator):
 
         # Start modal loop
         context.window_manager.modal_handler_add(self)
-        self.report({"INFO"}, "PI Edit Mode: Move PIs with G. Press Enter/Space to apply, Escape to cancel.")
+        self.report({"INFO"}, "PI Edit Mode: Move PIs with G. Press Enter to apply, Escape to cancel.")
         return {"RUNNING_MODAL"}
 
     def modal(self, context, event):
@@ -1474,12 +1474,8 @@ class SAIKEI_OT_enter_pi_edit_mode(Operator):
             if self._area:
                 self._area.tag_redraw()
 
-        # Handle keyboard input for apply/cancel
-        # Support both regular Enter and Numpad Enter, plus Space as alternative
-        if event.type in {"RET", "NUMPAD_ENTER", "SPACE"} and event.value == "PRESS":
-            # Don't consume Space if user is typing in a field
-            if event.type == "SPACE" and context.area.type != "VIEW_3D":
-                return {"PASS_THROUGH"}
+        # Handle keyboard input
+        if event.type == "RET" and event.value == "PRESS":
             return self._cleanup_and_finish(context, apply=True)
 
         if event.type == "ESC" and event.value == "PRESS":
diff --git a/src/bonsai/bonsai/bim/module/alignment/ui.py b/src/bonsai/bonsai/bim/module/alignment/ui.py
index 78e783b041..a8d3dade30 100644
--- a/src/bonsai/bonsai/bim/module/alignment/ui.py
+++ b/src/bonsai/bonsai/bim/module/alignment/ui.py
@@ -238,7 +238,7 @@ class SAIKEI_PT_pi_editor(Panel):
             box.label(text="PI Edit Mode Active", icon="EDITMODE_HLT")
             col = box.column(align=True)
             col.label(text="Move PIs with G key")
-            col.label(text="Press Enter or Space to apply")
+            col.label(text="Press Enter to apply")
             col.label(text="Press Escape to cancel")
             layout.separator()
             return  # Don't show normal UI while in edit mode