[MrEmo]

After updating to latest firmware the jogging with butting inside software and MPG wireless pendant is now stuttering. The motion is not fluid and it is shaking the entire machine.If I send X100 for instance the machine moves like it should, this only occurs when jogging. Any ideas?

[PlanetCNC]

The stuttering is due to bad USB connection of controller with the sw.:
We recommend that you connect controller to computer USB port via USB HUB device. Note that controller should be the only USB device connected on this HUB.


For best performance of PlanetCNC TNG software, PC with 4 virtual processors(cores) CPU is recommended. However, PC’s with 2 virtual processors will do just fine. Various services running in the background, antivirus software and program updates can interfere with PlanetCNC TNG performance and that is why dedicated computer is recommended.
We recommend that you connect controller to computer USB port via USB HUB device. Note that controller should be the only USB device connected on this HUB. Alternatively use USB cable with active repeater.


You see, all devices connected to the same HUB device share available bandwidth. Because data traffic is prioritized by the OS, it would not be uncommon if another device connected to same HUB would interfere with controller and therefore compromise the communication between controller and PC.You can check which devices are connected to your PC USB ports with “UsbTreeView” software. You can get it here:UsbTreeView


Make sure that no other application is "stealing" bandwidth. I would recommend that you also close all nonessential applications.