Project requires very fast fans in tunnel. I have been working with the physics toolbox to rotate the fans (large exhaust fans) in the tunnel. I can't get the speed up beyond a turtle creep. I did the advanced thing with speed and multiplier and still the max speed is 30.

Maybe this is a bug, maybe that is top speed. I don't know, but it won't work as is.
Yes, I can do this with the timeline I am sure, but it is annoying to think after almost two years I finally have a use for the toolbox and what I need doesn't cut it.

I looked for some video tutors, I even looked at some content items that use the motor A and they don't work any faster either.

Anyway, if you know the secret...I would appreciate, if you would share it. :w00t: