G'day John i always adjust track height via shift/mouse wheel. this is good. and now we can push up/down tracks vertically whilst moving regions with lmb,cmb. this too is good. very good. ;) and the play head is bindable to the nudge clock this is so good i could !@#$ ! ah, yes Ardour's come a long way since 2.0.5 \0/ best, g.