SpeedTower.py uses deprecated parameter for M204

[p-v-n]

According to https://marlinfw.org/docs/gcode/M204.html, M204 S<accel> has been deprecated. "P<accel>" and/or "T<accel>" should be used.

[5axes]

Thanks a lot for your feedback. But I don't really knows if it's necessary to change anything for the moment. Deprecated doesn't means it's not working , the code S is still valid and some old firmware are not using the new notation. So I will keep this issue open and waiting the feedback of more user.

[p-v-n]

Sounds good, thank you!

[tastyratz]

It also seems P&T actually could create possible accuracy complications with Klipper if you're not careful.

Klipper3d/klipper#2492