Sligthly improved version of Stage Panel layout.

[royerloic]

A simple idea is to superimpose the two sliders, with only one slider having labels. tartget on top, current below.
Right now, disabling input of the current position slider makes it grayish, which is unfortunate, is there any way we can avoid that?

[royerloic]

Another thing, ideally, the three buttons Homing, Stop and Reset should have the same width and the text should be left justified inside each button. Thanks!

[hkmoon]

Note to self: remove graying on current position field