# Arcdroid Fusion post process help
**URL:** https://forum.arcdroidcnc.com/t/arcdroid-fusion-post-process-help/5996
**Category:** General Discussion
**Created:** [June 23, 2026, 2:43pm UTC](https://forum.arcdroidcnc.com/t/arcdroid-fusion-post-process-help/5996 "2026-06-23T14:43:43Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Cord](https://forum.arcdroidcnc.com/u/Cord)
#### Post date: [June 23, 2026, 2:43pm UTC](https://forum.arcdroidcnc.com/t/arcdroid-fusion-post-process-help/5996/1 "2026-06-23T14:43:43Z")
Am completely new to plasma cutting, but quite experinced in Fusion.
I can’t work out what settings my post processor carries across, and what i’m meant to manually set. I’ve tried google, but got some very conflicting info.
I have an R-tech P51d plasma, It’s set in “auto pilot”, and “CNC” mode and stops/starts as requested by the Arcdroid, but the air pressure and amperage settings from fusion seem to make no change?
Also the cut / pierce height, and pierce delay do not carry across from fusion, yet the feedrate and kerf diameter does?
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### Author:  [@BobD](https://forum.arcdroidcnc.com/u/BobD)
#### Post date: [June 23, 2026, 5:27pm UTC](https://forum.arcdroidcnc.com/t/arcdroid-fusion-post-process-help/5996/2 "2026-06-23T17:27:42Z")
The Arcdroid cannot make any plasma torch setting changes. It can only turn the torch on or off.
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### Author:  [@Cord](https://forum.arcdroidcnc.com/u/Cord)
#### Post date: [June 23, 2026, 6:19pm UTC](https://forum.arcdroidcnc.com/t/arcdroid-fusion-post-process-help/5996/3 "2026-06-23T18:19:19Z")
Ah, Thankyou. So CNC mode is a bit of a misnomer. Basically the arcdroid just turns it on off. I will have a look at the plasma cutter. Presumably I can alter the air pressure and power settings, then just flick it into cnc mode.
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### Author:  [@BobD](https://forum.arcdroidcnc.com/u/BobD)
#### Post date: [June 23, 2026, 6:27pm UTC](https://forum.arcdroidcnc.com/t/arcdroid-fusion-post-process-help/5996/4 "2026-06-23T18:27:36Z")
Your CNC mode may do nothing more than ignore the lack of the safety switch that is in a hand torch and not in a machine torch.