I've noticed that when I'm editing a microflow, the error checking is triggered even when I move an element but maintaining it's connections - therefore making no semantic change to the diagram i.e. I'm just repositioning things. Sometimes this means that I have to wait 1-2 seconds after just moving an Action left or right a bit, and this makes the whole process of editing slow and difficult Is there anything I can do about this other then buy a bigger / faster machine?
You could change the auto-check delay setting in the preferences, this is default set to 50 ms.
Erwin 't Hoen
Error checking happens in a background thread with low priority. You should be able to continue working. There is no need to wait for the results.