[1.4.59] Zone could not be reduced to one single key

I tried to add a zone for only one single key. The rectangle is drawn correctly for single key, but the key information on the bottom shows, that it is defined to 2 keys and that is, what it reacts to, when the 2 keys are played.

correct, we’ll check.

That is not supported, sorry. hi must always be higher than low, and low must always be lower than hi, they cannot be the same.
But thanks for the report, it revealed a bug that when you set the range all to the left, you couldn’t move it anymore, fixed with the next version.