Roto Brush Tool - Brush Size & View point acting wired

[inarisound]

Hello beautiful people!

Unfortunately I can't figure out what I am doing wrong here and I would like some help from experts !

I am using After Effects CC 14.1 and when I want to resize Roto Brush tool

(by clicking CMD + dragging my trackpad) it's not doing so.... instead it's just zooming in composition how do you change Roto Brush Tool size in After Effects for Mac ?

P.s when I zoom in.... I find myself using Hand tool a lot.... but when I switch to the hand tool I can only see selected aria from Roto Brush (everything else would be painted in color) but I want to stay in the same view mode as I am when I am using Roto Brush.... is it possible to arrange?

sincerely yours,

inari

[maximillianr12]

LOL! that guy contributed nothing to the post. Anyways I know how to read in english and know exactly what you are asking. Its select the roto brush then hold ctrl and hold a click in the area then if you move up on the mouse rotobrush gets larger, if you move down on the mouse roto brush gets larger.

[benl98844748]

[Rudeness removed by moderator - basic gist was that they didn't approve of Dave's post]