When in instant processing/continueing mode do not swap between "processing" and "inbox" screens

[MarcBlurMe]

When you have instant processing enabled to speed things up this constant swapping of screens back and forth is a bit unnecessary and does not feel that great .. you can barely read anything on the two screens anyway and it constanly slides and out again ...

It would feel way better if it would just continue processing (until you hit the break button, without any sliding or switching of screens).

[Neil Brock]

Reviewed so locked.