Try chitubox

It will definitewly change the number of first layers for my proxima mono6.

Apparently some of these settings are hardwired into the printers firmware.

For instance: There are three movements per layer.
peel, secondary lift and then a quick bounce up and down.

I can't see any purpose for the third step, but no matter what settings I put in the slicer (tried 3 slicers) I cannot stop it doing the third up and down movement.

If I could eliminate it, it would cut the printing time almost in half, without having to change any other settings.