1. Use the minimum flush between nozzle volume and flush in datalist
2. Add a new param to decide the datalist to use
github:7445
Signed-off-by: xun.zhang <xun.zhang@bambulab.com>
Change-Id: Id87c98ca5069e7b328974d641d7a81dfbf9c50a0
(cherry picked from commit 2be29b784727330732170b5c2ff0ba9d5e79d82f)
for X and P machine
2. remove lift and retract in filament_change_gcode and layer_change_gcode
jira: none
Change-Id: I3da2d3ac7f0100d1963dcbb1228323666a060534
(cherry picked from commit 5c3d804b9fbe65532d2717e60b5f1143710b0ecf)
So objects are auto arranged near the chamber fan.
jira: none
Change-Id: Ia7c76c0b048fad51728d2b24c9dd6530c8c30497
(cherry picked from commit 0f37893bea4961e1461df0c55bb4ad95bd4fb17f)