Try this:
Play something simple in 8th and 16th notes, quantize it the normal way, then use a swing template to change the timing. The start points of the notes will not change, just the length. Yes, I understand it's only meant to change notes that aren't quantized but that's the concept that makes no sense to me because how can it swing notes if the templates aren't designed for specific grooves. How do you match your groove? You know what I mean?
It should work the same way an arpgegiator swing works; it shifts the notes forward or back slightly from their quantized starting point!
Why cant we just have swing grids and lock the quantizing to them??
Shit!