Alister, no probs. Actually, humor is most hard, but most enjoyable part of the language
Do you think that combo press will be convient?..

Addison, i have tried your script -- yes, it's quite cool to switch windows with zoom keys. But these keys are also useful with their native meaning... Unfortunately, N8x0 have too few hardware buttons
Of course, we can map +/- keys to matchbox next/last actions while telescope is active. But pressing F5->plus and F5->minus is not so cool...