What nonsense, next you'll be telling us the brand of angle grinder you use is also a trade secret.And I'm a steel craftman , it means I'm a bit mad , so I just like to keep some infos 'secret' .
They even show it on their own youtube channel,Soft sense it's a not sense .
No big brand is using that thing , it's useless with a good software and a good ohmic circuit sensor , in my opinion they still have problems on Z control , dealer admitted too that those machines struggles on Z control expecially on thin material ( gantry runs fast but the system cannot read the position of the torch in time , so you scratch the sheet or crash ) .
The torchmate I got up & running for a freind used the current load on the z axis stepper.They even show it on their own youtube channel,
I'm not defending Swift-Cut just sharing the issues that I know of.
I thought it would have been profile rail but that being said the round rail I put on the X axis of mine have been greatYes
And double rail on the gantry