Improvement Request: Horizontal Navigation Sluggishness

P. G., In WL7, the main waveform scrollbar in both the wave edit and montage views seem sluggish. When trying to move the view with a single click button on either side of the scroll bar, it takes two clicks to get it to move once unless I click very slowly.

It seems that the whole horizontal navigation could use some improvement. When I grab the button in the bar and try to move it just a little bit, it jumps a lot.

Anyone else notice this?