Hi Tudor,

re:
> when "transform tool" is enabled and picking from corner to scale -> option to rotate from that
> view -> ctrl + shift is still free

Sorry I'm not understanding this request. Ctrl+shift is currently used to force window selection without any click selection.


re:
> and a question -> is it possible to activate transform rotate tool from 3d view ?

If you have a planar object selected you can see the rotation grip in the 3d view and click it to turn on wheel mode. But otherwise no.

- Michael