I got the pro.
The plus looks like a better engineered z axis.
As far as the run-out sensor goes.

It's useful as a spare endstop - but that's it.

Never seen the point of a runout sensor that just registers whether filament is present or not.

Now a fancy electronic one that registers filament movement - might be worth using.

But as it stands - just don't bother fitting it.

As far as slicing goes - use prusaslicer.

The great thing about corexy is that the motherboard does all the comp[licated maths - you just tell the slicer the build volume size and pick a generic gcode printer using marlin. And that's it :-)

There is nothing specific to corexy to actually worry about.

I think on simplify3d I'm actually using the profile I set up for my cheapo I3 as the base.


be interesting to see how you get on with the plus.