# The motor current on the upper right axis exceeded the threshold of 4000 **URL:** \ **Category:** Troubleshooting\ **Created:** [November 1, 2024, 3:23am UTC](https://forums.maslowcnc.com/t/the-motor-current-on-the-upper-right-axis-exceeded-the-threshold-of-4000/22615 "2024-11-01T03:23:04Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![bar](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/bar/32/10_2.png) [@bar](https://forums.maslowcnc.com/u/bar)\ **Post date:** [November 1, 2024, 5:18pm UTC](https://forums.maslowcnc.com/t/the-motor-current-on-the-upper-right-axis-exceeded-the-threshold-of-4000/22615/2 "2024-11-01T17:18:08Z")
We just created a new firmware update to help address exactly this issue. Can you give this version a try and let us know if it helps: > [@Interstitial Firmware Releases](https://forums.maslowcnc.com/t/interstitial-firmware-releases/20215/256): > > Here is firmware 0.84.2. I would like to make this a full release, but since I haven’t had time to test it yet I’d like to put it here for feedback. The credit for all of the changes here go to @dlang The changes in this firmware are primarily aimed at accuracy improvements. There are two changes. 1st - This firmware now adds math which accounts for the Maslow4 belt not being angled over the entire distance. The arms extend out a little before the belt begins to slope. This is particularly im… You will need to update both the firmware and index.html files and then run calibration to see the effects. --- _[View the full topic](https://forums.maslowcnc.com/t/the-motor-current-on-the-upper-right-axis-exceeded-the-threshold-of-4000/22615)._