only user teleport when ''i'' clip through something and the unstick key dose not work. +1 to anti-fish barrel patch.
EDIT: did I miss something seeing this on the patch site ( but nothing mentioned in above patch notes for 2.1.1 )
v2.1.1
- Disabled "Units_visual_sensor_available_light" patch.
*Disable all patches and restore snapshot again to activate changes (Generic Patcher).