@printernoodle said in Startup m291 not displayed:


Oh sure it's because the gantry de-rack is typically a few mm....but can be as much as 10 or more mm depending on which moron has had their way with the machine....so a special de-rack with a suitably large dive value is called so as to avoid the creaming of the bed. Then every sliced print can call a simple g28 which will home everything much more accurately and quickly without the large dive to correct for error which is no longer there.

Thank you!

Thanks but I have no idea what you are talking about.