[[Solved] Assign short-cut key (pen tab) to rotate brush]

Oh,,,,,,, now my brush rotate smooth with 0 to 9, like  magic  really thank you ,and Sorry to take your time. 

I feel shame,,,,,  it should have discribed in manual 

[[Solved] Assign short-cut key (pen tab) to rotate brush]

Hi all . I really hope to learn 3d coat, then start lerning these days.

then I have now simple question to manage my brush "rotation".

I know, there is slider, and I can input radius in "Brush Option>Brush Rotation."

 

but I hope to assign short cut for pen tablet  to rotate current  brush (alpha image) with seeing the alpha image 

as same as Brush radius and depth. ( I can change brush depth, and radius easy with check the brush image )

I try to assign short cut, for the "Brush Option>Brush Rotation." with End key, but it seems not work as I expected.

 

then I hope to know . Is there way to rotate brush, without using the "Brush Option>brush rotation"

 and clear see current rotation as brush alpha image?  

if there was not, I really hope to request  it for future version,,, 

I know there is stamp mode as one of  brush mode, and I can change rotation, positon, sclae, but it only work with the stamp mode.