Adjust E-jerk in LA10 compatibility mode #2458
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This should be the new default for LA1.5 for direct drive printers and newer PrusaSlicer profiles too (hopefully).
When upgrading K values of a LA1.0 print, also adjust E-jerk settings (<2) if permissible according to current accell limits. The same is also true when jerk is set mid-print via 'M205 E'. Existing values are always restored when switching to another compatibility mode. TODO: Since this is stateful, we will need to save the current print mode / acceleration and jerk in the eeprom for this to survive a power panic (see prusa3d#2456).
DRracer
approved these changes
Feb 3, 2020
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When upgrading K values of a LA1.0 print, also adjust E-jerk settings
(<2) if permissible according to current accel limits. The same is also
true when jerk is set mid-print via 'M205 E'.
Existing values are always restored when switching to another
compatibility mode.
We also raise the default extruder jerk to 4.5, temporarily dodging one the powerpanic issues discussed in #2456 until a proper fix is done.
PFW-1088