Like the title says, while working on my map, i switched to my browser and when i got back to radiant, most of the brushes are gone. Let me show you a screenshot for a better understanding of this problem.



If you remember cs_assault well, you may know where the walls and floors are. The brushes actually exist but radiant don't show them. I'm currently running mod tools on Linux Mint since i had trouble runnning mod tools on windows. I restarted my computer, switched to Windows and ran radiant to see if it has the same problem, but there was nothing wrong with the map, everything was perfect. So, i'm not sure what caused this problem, it's such a shame it happened right after i got everything working. I'll be really glad if someone can help me on this. I literally made me want to smash my laptop to pieces. Any kind of help is appreciated. Thanks in advance.

It's probably a rendering compatibility issue between Radiant and Mint.

It's probably a rendering compatibility issue between Radiant and Mint.

i don't think so since i didn't have any problems from the beginning. by the way,i found the cause of the problem. it somehow made Structural and Hintskip options unchecked on filters section but i can't change them for unknown reasons. it's probably because of some interference between the app and my os. is there a file that i can change this settings without opening radiant?

Try loading miked.ini and using keyboard commands.
If not check radiantfilters.txt
both are in /bin

Try loading miked.ini and using keyboard commands.
If not check radiantfilters.txt
both are in /bin

i replaced rediantfilters.txt with the original one. radiant works perfect now. thank you all for your help. hope to make a good job out of it