yuriy_skvortsov

Ok, I've created an issue here: https://github.com/Ultimaker/Cura/issues/5894

Ok I've reproduced the issue (clicked a couple of times on checkboxes "enable acceleration control" and "enable jerk control" in print settings). The interface freezed for about a minute. Here is what I believe is a relevant section of the log: 2019-06-14 12:37:24,808 - DEBUG - [MainThread] cura.Machines.MachineErrorChecker._rescheduleCheck [136]: New error check scheduled. 2019-06-14 12:37:31,341 - DEBUG - [MainThread] cura.Machines.MachineErrorChecker._checkStack [140]: Need to check for errors again. Discard the current progress and reschedule a check. 2019-06-14 12:37:31,604 - DEBUG - [MainThread] cura.Machines.MachineErrorChecker._rescheduleCheck [136]: New error check scheduled. 2019-06-14 12:37:35,380 - DEBUG - [MainThread] cura.Machines.MachineErrorChecker._checkStack [140]: Need to check for errors again. Discard the current progress and reschedule a check. 2019-06-14 12:37:35,665 - DEBUG - [MainThread] cura.Machines.MachineErrorChecker._rescheduleCheck [136]: New error check scheduled. 2019-06-14 12:37:38,704 - DEBUG - [MainThread] cura.AutoSave._onTimeout [56]: Autosaving preferences, instances and profiles 2019-06-14 12:37:43,799 - DEBUG - [MainThread] cura.Machines.MachineErrorChecker._checkStack [140]: Need to check for errors again. Discard the current progress and reschedule a check. 2019-06-14 12:37:44,880 - DEBUG - [MainThread] cura.Machines.MachineErrorChecker._rescheduleCheck [136]: New error check scheduled. 2019-06-14 12:37:48,532 - DEBUG - [MainThread] cura.Machines.MachineErrorChecker._checkStack [140]: Need to check for errors again. Discard the current progress and reschedule a check. 2019-06-14 12:37:48,931 - DEBUG - [MainThread] cura.Machines.MachineErrorChecker._rescheduleCheck [136]: New error check scheduled. 2019-06-14 12:37:56,778 - DEBUG - [MainThread] cura.AutoSave._onTimeout [56]: Autosaving preferences, instances and profiles 2019-06-14 12:38:28,128 - INFO - [MainThread] cura.Machines.MachineErrorChecker._setResult [188]: Error check finished, result = False, time = 39.2s And here is the full log: https://www.dropbox.com/s/i2z9dgjhwi00ixe/cura.log?dl=0 cura.log

Hi! I'm new to Cura so I do not have an experience with 4.0. With current 4.1 though on my MacOS the interface is really slow when it comes to changing print settings and especially adding new setting items through preferences. On some settings it could freeze for half a minute easily. Sometimes I also have hard times selecting and rotating the model (either the model is not getting selected or it gets deselected after trying to grab a rotation circle). Is it the same bug as in 4.0 or it's something new and should be reported?