Is this type of loose belt play to be expected?

I’m on 0.70.2, so updating might not do anything for you, but here’s the thread with the newest release. It’s more up to date than the github.

I’m going to run another calibration and see if that helps, since it should become more accurate after that, but I’m going to do a test cut first to see how much of a difference it makes for this on mine.