I have SE installed... I noticed the delete does not delete. Set the delete icon to radius menu. Delete goes back to assembly from the Create and Edit. Also, the same goes for sync part. I checked the SE options nothing.
Delete works perfectly for me...although, not tried [bothered] putting it on the radial menu. Not 100% sure until I get to a system with it loaded, but does Student Edition actually let you save the new customised theme's?
I noticed when I opened SE for the first time after installation, the delete was not on the Radial Menu. However, I was able to use delete in the previous installation.This installation was not included... Also, the default is set without the delete So, I changed to my settings... drag delete to the radial menu amungst others. I have Jing installed to show a video or snapshot, and cannot show the true movement. While using the delete on the radial menu goes from sync part to assy. I have to use the delete key on the keypad instead.