Tracking on or off#246

I would like if tracking could be turned off, just like the Chimp can. What I like to do:

Set a color for all fixtures. Then i want to make a cue to make all even fixtures an other color, in step 2 I want to make all uneven fixtures that other color. Due to tracking, in step 2, the even fixtures hold the other color too. In this case i am forced to make fixed cues with fixed colors, and the freedom I expect to switch between all colors isn’t available.

Thanks for your feature request! I have changed the label to “Feature” as this is a new feature for the lampy series.