Bug: Hammer Crashes when Cloning Schrodinger Cube

[whytomake]

Describe the bug

Whenever I load a map, usually modified sp_a2_laser_chaining (or whatever map that has lasers), cloning the schrodinger cube will make hammer freeze and then crash.
How it happened:

H.-.C__Program.Files.x86._Steam_steamapps_common_Portal.2.Community.Edition_sdk_content_maps_sp_a2modified.vmf.-.Textured.Shaded.2024-06-18.11-13-01.mp4

Issue Map

I did this on sp_a2_laser_chaining (or whatever that map was called)

To Reproduce

1. Open any map that has a laser, or any campaign map
2. Change cube type to schrodinger
3. Hold Shift and drag the Schrodinger cube, it might get hammer to crash.

Operating System

Windows 11 (thats what I use)