the comments(tools) pane pops up constantly while marking up PDF's. This may be a great feature for big teams, however it is a time consuming extra step that is unnecessary (and extremely irritating) for solo users. There is a work around to turn it off for DC but apparently none for acrobat pro 2020 on a Mac, as Adobe tech support took over my screen and couldn't change the setting. Adobe please make a fix for this. Thank you.