MMW2024: How to change speed presets

[bulli_frank]

I tested MMV2024 and would like to know wether there is a way to change the presets for the speed adjustment.
Currently there are buttons 0,75/1,25/1,5 and sliding from 0,5 up to 3,0
For me those are not useful.
So i'm looking for
a) a way to change the preset buttons to 0,8/0,9/0,95 and the slider to 0,75 til 1,2
b) a way to have both the slider and the buttons available continously in the player.

[Lowlander]

No, this is not user configurable.