The Lighting Controller

This slider works opposite of what I expect.
When i move the slider from 1/1 to 1/2 I'd expect it to give med half-beat, but instead it goes to half speed.
Lets say, in Editor I create 4 steps chase of green on 4 led par lamps. One step=one lamp green right. At 120 BPM we get one lamp light up on each BPM step. How on earth do I get that chase to go double speed without setting BPM to 240.
Why isn't 1/2 setting half beat? Makes more sence. Since a user can allways make the same chase of green with 8 steps to achive half speed, it's not posible to create double speed.
Please, need help or feature added

ACTUALLY You can ususe manual velocity

200% = 1/2
400% = 1/4

as REQUEST changue the traditional for 1/2 = half beat would be NICE!!! and add 800% = 1/8 (for shows when the DJ plays LONG build-ups and i need a super fast scene!!!!)

Yes, manual speed can fix it somehow, but manual speed defaults to 25% on the slider everytime its acivated (7.1.54) from a macro button. So if I preset the speed for a show, it will reset to 25% for no reason
Another thing with manual speed is that it doesn't sync with Manuel BPM and that's expected.