Small duration problem

[valposv]

Hi.
I haven't checked the precise value, I tried only app:sbg_animateSelectorDuration with values 0, 1. Those values make selection drawable work unexpected - selected buttons highlight randomly, we can have 2 highlighted buttons even if they're not selected etc.

[valposv]

lol, you can replay it by setting sgb_position to 0 having 3 child elements total