Bug #1183

Massive Lag Spikes with 'Toggle Roofs' Tool in Build Mode

Status:	Open
Priority:	High
Added by:	Anonymous on August 17, '26
Assigned to:	Unassigned
Due date:
Roblox Id:	134434650

Steps to Reproduce

1. Use the 'Toggle roof' tool while in build mode.
2. If roofs are set to invisible, changing floors will also produce the same issue.
3. Verify that the game functions normally when the setting is not toggled on and higher floors are still visible.

Explanation

Massive lag spikes when using "Toggle roofs" tool in build mode. I have tried lowering Roblox graphics, as well as the in-game graphics, but the issue still persists.

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