Hello. I've found some new bounce setup tech!
Setup Commands
thirdperson_screenspace 1
cam_idealyaw <bounce direction angle>
thirdperson
This effectively allows you to perform a bounce setup in any direction you desire.
For example, cam_idealyaw 30 would make you walk diagonally at 30 degrees (compared to the 45 angle you would get from Forward+Left/Right).
Demonstration Video