Studio One v2.6.5 lags for lengthy periods when editing a track made primarily from loops. Every time a loop is moved even by the tiniest increment, Studio One appears to choke on it. I've recorded and mixed dozens of tracks before with much higher track counts, more automation, etc, and never had issues like this before. Frequently it appears to reference notes.txt files...? Any idea what might be going on here? Better yet, any thoughts on a fix? It's a workflow crusher when you have wait, sometimes upwards of 30 min to do simple tasks.
Running Studio One 2.6.5 on an iMac OSX v.10.9.5 2.5 GHz Intel Core i5 4GB DDR3 AMD Radeon graphics