topic Re: Rest machining problem after April Update in Fusion Manufacture Forum

Rest machining problem after April Update

ktorokU233T — Tue, 14 Apr 2026 19:50:15 GMT

Is anyone else having problems with adaptive routines using rest machining after today's update? I have 2 projects which worked well up until today and now give me:

Warning: Toolpath is empty. Try checking the rest machining, collision avoidance, or machining boundaries and height settings.

All are 3D adaptive using rest machining.

Sorry, file is not postable due to NDA agreements.

Re: Rest machining problem after April Update

programming2C78B — Wed, 15 Apr 2026 11:08:22 GMT

Were they made before Fixture avoidance was implemented and you're just now noticing?

Re: Rest machining problem after April Update

ktorokU233T — Wed, 15 Apr 2026 13:24:15 GMT

The 2 files are current files of new parts started this year. I have not gone back and checked any older files. One file had fixtures setup and selected in the setups, the other did not have any fixtures setup or selected in the setups. The project with fixtures selected in the setup had both fixture clearances set to 0. The operations in both files generated toolpaths fine using rest machining until yesterday morning's update.

Below are the entries in the operation. Both files and all operations which do not generate are basically the same entries.

Geometry Tab:

Heights Tab:

Passes Tab:

Linking Tab:

Re: Rest machining problem after April Update

obulesub — Fri, 24 Apr 2026 06:59:00 GMT

Hi @ktorokU233T,

I wanted to check in and see if you still needed assistance, or if you found a solution to your question already? Let us know if you need further assistance by providing an update or if you have found a solution, please share it with the community so other members who may have the same question could learn from your experience.

All the best,

Obulesu | Community Manager

Re: Rest machining problem after April Update

programming2C78B — Fri, 24 Apr 2026 11:29:32 GMT

I'd have to see everything in order to diagnose that.

Email it to @seth.madore if you can't share it publicly and he can look at it.

Re: Rest machining problem after April Update

obulesub — Mon, 04 May 2026 12:17:48 GMT