I hate it how the model browser often freezes, so i always have to restart hammer.
Are you sure its frozen? Sometimes when I open it it just won't do anything, hit the X on the Model Browser and reopen it, and its fine.
For me as a newbie,
- doors. Gah, I can never seem to get the angles right. On a side note, why is there a door and a door_rotating? Surely these could be the same thing?
- Model browser not remembering my filters
- Drawing a new brush and it getting some completely insane height / width from another brush, yet sometimes it will create it in the same size as the currently selected brush.
- Some of the error messages in the compile log spit out coordinates that can't be copy pasted directly into the Go To Coordinates thingy
- Middle click in 3D view not being.. pan? Like in most other 3D apps.
- Lack of a "make awesome map" button.