Manufacturing - tabs at points move when files is saved/loaded

[Glabri]

I am experiencing unexpected behaviour from saving/loading using Autodesk Fusion 360 2.0.10244 on Windows 10 (18363).

I have a design I have imported from an SVG, extruded, and toolpathed for CNC milling. I need to use tabs at points with this layout, however this is proving problematic as I am unable to save the tab state that I need. When I save the file with tabs in the configuration I require, if I close the file and re-open it, the tabs have moved to ineffective locations on a few of the parts.

Tabs are in correct place - evenly spaced.

This tab is also in the correct place.

I accept the toolpath,

The tabs are placed in the correct place in preview.

Save,

Close,

Re-open,

Now the toolpath is shown as being out of date.

Editing the toolpath, tabs have moved.

I have tried changing my input files, re-importing, re-extruding, and setting up the toolpath again, and this issue persists. This seems to be an issue with saving/loading.

[seth.madore]

Could you share your file?
File > Export > Save to local folder, return to thread and attach the .f3d file in your reply

[Glabri]

(Added in error; please remove)

[Glabri]

Most certainly, the file is attached. Thanks for having a look!

[seth.madore]

I can certainly reproduce this. I suspect (but not certain) that is has something to do with the imported sketch that you based this part on. I've opened up a ticket and will post back here if we need any further information.