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Release Notes V4.5.0
- Added the expansion code of the hot head for the expansion interface of the Z motherboard.
- When the adjustment material is exhausted and no one is handling it, only the heating function of the print head is turned off, and the temperature of the hot bed is not turned off, so as to prevent the printed model from falling off the printing platform due to the temperature drop of the platform.
- Fixed the timer index error during the initialization of the E-axis timer (this is the reason why the previous version had a probability of crash after linear extrusion was enabled).
- Adjust the action of unloading consumables: when the temperature of the print head is greater than 160°C to unload the consumables, the extruder will first extrude a little consumables at a speed of 6mm/s, and then unload the consumables.
- Adjusted the function position of the exit path planning mark to avoid the function abnormality caused by repeated nesting of functions under certain extreme conditions.
- Improve the response speed of LCD screen operation.
- When resuming printing, first extrude a little consumable to fill the inside of the entire print head with the material, so as to ensure that the interface of the print resumes to be perfect.
- Rewritten the algorithm and execution method of linear extrusion to prepare for the subsequent addition of curve acceleration and deceleration.
- Adjusted the method of M0 M25 execution pause to avoid the bug of infinite pause and recovery cycle when the Gcode file contains M0 M25.
https://cloud.uni-3d.ru/s/ENAkX6ondd8ZkNR
