ZBrushCentral

ctrl N not working?

So ive been trying to figure this out and ive got nothing… spent a while searching, found 1 guy asking the same thing in some corner, with no answer.

before, if a tool i was using got… stuck? on the canvas, meaning a 2d picture of the model was left behind the actual 3d model, on the canvas, and wouldnt go away. So when a tool got stuck, i would just hit ctrl N and the stuck tool would disappear. sometimes i would have to redraw the main tool on the canvas, and sometimes i wouldnt.

Now, when i hit ctrl N, i have to first go to autosize, and then change my background color and range. Its a bit frustrating, and i was wondering if there were any good workarounds for this or if there was a way to get ctrl+n to work the same way it used to. Thanks!