min_slic3r_version = 2.8.0-alpha0 2.0.0 Updated for PS2.8.0. max_slic3r_version = 2.7.9 min_slic3r_version = 2.6.0-beta2 1.0.2 modification in start gcode and end gcode 1.0.1 Speed profile has been added 1.0.0 Initial version