3D viewer completely freaks out if arc commands (G2/G3) are enabled

[NameOfTheDragon]

Mainsail Version:

2.13.2

Browser:

Edge

Device:

Desktop PC

Operating System:

Windows

What happened?

Suffice it to say, the 3D view cannot handle arcs:

That should look like this:

It's almost as if it's drawing the anti-arc; the part that's not supposed to be there.

What did you expect to happen instead?

It really should support all the gcode commands including arcs G2/G3

How to reproduce this bug?

Use Orca Slicer to slice a plate while "Arc Fitting" is enabled (this puts G2/G3 commands into the gcode).

Additional information:

I used Orca Slicer 2.2.0 to generate my gcode.

[meteyou]

pls upload a gcode file for testing