ID:2829101
 
Resolved
Resizing the map could crash the editor.
BYOND Version:515.1591
Operating System:Windows 10 Home 64-bit
Web Browser:Chrome 106.0.0.0
Applies to:Dream Maker
Status: Resolved (515.1592)

This issue has been resolved.
Descriptive Problem Summary:
resizing a map can cause dream maker to crash

test case:
http://files.byondhome.com/RootAbyss/CrashTest_src.zip

Numbered Steps to Reproduce Problem:
open test case
resize map from 200x200x5 to 20x20x5
dream maker will crash
The zip only has the .dme in it.
Lummox JR resolved issue with message:
Resizing the map could crash the editor.
I was able to reproduce this with one of your other test cases.