Grbl mega 5x compatibility about iosender HOT 2 OPEN

The correct fix is:

if (s.Length > 3 && IsGrblHAL && NumAxes != int.Parse(s[3], CultureInfo.InvariantCulture))

since the third element is a grblHAL extension, and also an incompatible GRBL Mega 5X extension (compared to legacy Grbl). I'll add it to the next build.

If you fork the ioSender repo and commit updates to it I can see what you are changing and may provide input on how to best proceed.

from iosender.

Wow, didn't expect such a fast response :) Sure - will fork and do my work. Only thing - I already converted solution to .Net 4.8, but it should be a problem while it doesn't alter older C# syntax.
Found and fixed couple minor bugs in xaml and files handling so far - maybe my changes will be useful for you. Will commit couple hours later.

from iosender.