Adaptive meshing and priming

Hello, Is there any way to move the prime blob closer to the print when using adaptive meshing? I just reinstalled the whole ratos and pam adaptive priming stopped working for me, so I wanted to try the new adaptive meshing, but it creates a prime blob at the front right corner and then just digs into the pei when it travels to the center. sometimes i wish i had bought a rr300 instead of a 500 lol
1 Reply
miklschmidt
miklschmidt14mo ago
You can dynamically set the nozzle_prime_start_x and nozzle_prime_start_y, for example from your slicer. Something like
SET_GCODE_VARIABLE MACRO="RatOS" VARIABLE="nozzle_prime_start_x" VALUE={first_layer_print_max[0] + 25}
SET_GCODE_VARIABLE MACRO="RatOS" VARIABLE="nozzle_prime_start_y" VALUE={first_layer_print_min[1] - 25}
SET_GCODE_VARIABLE MACRO="RatOS" VARIABLE="nozzle_prime_start_x" VALUE={first_layer_print_max[0] + 25}
SET_GCODE_VARIABLE MACRO="RatOS" VARIABLE="nozzle_prime_start_y" VALUE={first_layer_print_min[1] - 25}
Should put it 25mm to the front right of your print area. This will throw errors if you're printing < 25 mm from the front right limit.
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