I've reported on this one about a year ago and, since it's still not fixed, I thought I'd throw it out there one more time. I'd like to have someone else test if they see this too and report back. In multitrack, if you add the Center Channel Extractor effect to a track and give it some custom adjuments and then save and close the project, then re-open the project, those custom adjustments to the Center Channel Extractor are reverted back to the default settings. My recourse is to save my desired settings as a Preset and the re-applyl that Preset every time I re-open the project. But, I have about 12 tracks that use that effect so I have to re-apply each custom Preset to each Tracks's effects, which is a real pain.
Performance or Stability