Turn motion blur button off and arrange to grid on

Hi,
I want to turn off motion blur button and turn on arrange to grid in fusion with script.
please tell me how to do this.

currently you cant do that

you can

Code: Select all

comp:SetPrefs("Comp.FlowView.GridSnap", true)

and

Code: Select all

==comp:GetPrefs()

will confirm that you changed the prefs for the comp, but it will take only affect if you create a new comp after that