Single layer file behaves oddly in 3.6 and 4.0 (at least)

[rburema]

When reviewing the latest version of the plugin, I first tried with the attached file, which only prints a single layer.

really_late_m900.3mf.txt

It seems it attaches the 'M900' line near the end rather than at the beginning in this case. Other files where fine.

I couldn't reproduce this with 4.7 or current main branch, but that might be because the original project didn't give any layers at all. If I tried to scale it up (120%) I did get a single layer, but the 'M900' appears in the correct place in those particular cases.

This didn't seem like an issue big enough to reject it over, but you might still want to know about it :-)

[fieldOfView]

Thanks for the report and the project file. I will look in to it for the next release.