Hello folks!
I'm currently running 1.1.8 and was in the process of trying to get UBL working, but I kept having the nozzle passionately burying itself into the bed in the midst of the validation mesh. I figured this was due to an unfilled point in the mesh but I swapped back to bi linear until I had time to work with it more. I am now to that point and reviewing the documentation, I'm trying to make sure I get things right before I try running another mesh.
I have an i3 Rework 1.5 and due to the positioning of the endstops (and my declared bed size), my nozzle is already inset safely on the bed when it is at X 0 and Y 0 and at its max travel limits. So I already have an inset margin kind of built in mechanically to keep away from the edges of the bed.
Do I still have to set MESH_INSET? Or can I just make that zero?
Follow up question: does it just figure out what points it can and cannot reach with the probe on the fly (by looking at the offsets and max travel limits), or do I have to set that somewhere manually?
Follow up follow up question: if I don't have to set an inset, that seems like it would effectively make my mesh cover the entire bed. But since my probe can't reach all those points I know I will have to use G29 P2 to fill in those missing points. Is there something in the visual display of the grid on the LCD that indicates to me which points I need to address?
Thanks!
I'm currently running 1.1.8 and was in the process of trying to get UBL working, but I kept having the nozzle passionately burying itself into the bed in the midst of the validation mesh. I figured this was due to an unfilled point in the mesh but I swapped back to bi linear until I had time to work with it more. I am now to that point and reviewing the documentation, I'm trying to make sure I get things right before I try running another mesh.
I have an i3 Rework 1.5 and due to the positioning of the endstops (and my declared bed size), my nozzle is already inset safely on the bed when it is at X 0 and Y 0 and at its max travel limits. So I already have an inset margin kind of built in mechanically to keep away from the edges of the bed.
Do I still have to set MESH_INSET? Or can I just make that zero?
Follow up question: does it just figure out what points it can and cannot reach with the probe on the fly (by looking at the offsets and max travel limits), or do I have to set that somewhere manually?
Follow up follow up question: if I don't have to set an inset, that seems like it would effectively make my mesh cover the entire bed. But since my probe can't reach all those points I know I will have to use G29 P2 to fill in those missing points. Is there something in the visual display of the grid on the LCD that indicates to me which points I need to address?
Thanks!
