Can't edit reverb plugin

This morning I updated Dorico and loaded a file that uses East West Spaces II as reverb on a separate FX channel. The reverb doesn’t respond and the edit-knob doesn’t work. When I delete the plugin and insert it again everything works fine. So it isn’t a real problem, but I wonder if this is a little bug in the update because this never happened before…

We’ve not had any other reports of problems like this, but thanks for letting us know.