I’m finally getting around to actual calibration - and after zeroing Z, I tried to center the sled - because chain extension left it very high on the board, and started getting the Sled Not Keeping Up Error message.
I decided to try testing the Motors/Encoders and the sled just kept going up and up. Before I could get it to stop it pulled over the top of the board and fell pulling out one of the pins holding the chain.
(I nearly sprained my wrist trying to stop it from hitting anything important- that thing is heavy!)
Anybody have any idea why it would do that? I’ve tried to be pretty careful with the measurements I I’ve entered. I’m running Webcontrol 0.94 and the latest Holey calibration.