This looks great. I have previously written a small GUI application with Qt where it's just a slider and a text label, and when the value of the slider is chang

This looks great. I have previously written a small GUI application with Qt where it's just a slider and a text label, and when the value of the slider is changed, a command is ran and the label updated. In quickly hacked together Python/Qt, it's 71 lines. It seems like I can cut that down quite a lot by using this. I will have to test it. Thanks!