Issue
Explorer, Properties, Output, or a plugin window is missing, compressed, or positioned outside the visible monitor.
Cause
Saved docking coordinates can become invalid after monitor, resolution, scaling, or Studio UI changes.
Fix
Use Studio layout reset or reopen the affected panel from the View interface. Disconnecting a monitor may require temporarily matching the old display arrangement. Update Studio before deleting broader settings.
Verify
Restart Studio with the current monitor configuration and confirm the panel can dock, resize, and reopen normally.
Official Roblox next-generation Studio UI preview
#1
Original Heliotrope guidance with authoritative Roblox sources.