Minor cleanups on Silentsiege
Minor fixes on Silentsiege:
- Fix misaligned textures on a few patches: https://imgur.com/a/7V2fjCV and https://imgur.com/a/xqXJNYT
- Add a tiny missing detail brush on a pillar in the MG room
- Fix a tiny visible caulk in the Strength room: https://imgur.com/Heg1b9b
- Remove empty func_group entities
- Fix getting stuck here by adding a small clip: https://imgur.com/a/7w99LoF
- Remove useless clips near MH: https://i.imgur.com/tYe7TLH.png
There is more to do on this map, brushwork is a bit of a mess, but this is for a future MR.
Edited by Mario