Camera TGUI fusing with other TGUIs

### Testmerges

#10999: 'Fix of various plane related issues' by Blundir at commit f85a7153c4 #11661: 'Despoiler rework' by Git-Nivrak at commit c0f8d2884f #11590: 'Elite Human Hunting Grounds Presets' by dawsonkeyes at commit f154d98543

### Round ID

_No response_

### Description of the bug

As the title suggested, the camera TGUI fused with other TGUIs

Byond Version: 516.1667

Look! I made it worse by clicking on a second camera!

### What's the difference with what should have happened?

Not fusing...

### How do we reproduce this bug?

1.Click on a camera console/Old Tacmap/Weapon's console cameras
2.Click on anything needing a TGUI

### Issue Bingo

- [x] Issue could be reproduced at least once
- [x] Issue happened in a recent (less than 7 days ago) round
- [x] Couldn't find an existing issue about this (https://github.com/cmss13-devs/cmss13/issues)