jump distance alone decides warpspeed

[IR0NSIGHT]

How about this for warp speed:

• thrust has no more impact on warp speed
• only Jump distance decides warp speed:

  lvl 0 (no JD) = 500 m/s  -  0% chamber
  lvl 1 = 750 m/s          -  15% chamber
  lvl 2 = 1000 m/s         -  30% chamber
  lvl 3 = 1250 m/s         -  45% chamber

[IR0NSIGHT]

done