Merge pull request #6911 from dotCooCoo/fix/canvas-zoom-ignores-ui-scaling

View: the art keeps its size at a zoom whatever the UI Scaling

docs/mcp.md

@@ -5127,7 +5127,8 @@ control channel's `ui.drag` scrubs), `showHomeScreen` (on by default: the Home s
 off, an empty window, and the Home button or `app.home` still shows the screen), `autoCollapseIconPanels` (off by
 default: on, a click away from a panel popped out of the icon column puts it away), `displayPrintSize` (off by
 default: View › Actual Size / `view.actualSize` is one document point per screen point; on, one document inch fills
-96 screen points, an inch at the system's reference density whatever the display scaling). The tool shortcut
+96 screen points, an inch at the system's reference density whatever the display scaling). `uiScaling` scales the
+interface and not the art: a zoom shows the art at the same size at every UI Scaling. The tool shortcut
 preference `holdToolKeys` also needs the desktop app. It is on by default: a single-key tool shortcut held for 0.25 s
 or more, or held while its tool is used, chooses the tool until the key is let go and then returns to the tool active
 before, after any drag in progress; a quicker press chooses the tool for good. With it off, every press and every key