Viz Vectar User Guide
Version 1.0 | Published May 07, 2020 ©
Comps and MEMs
You’ll also notice a button labeled COMP immediately above the T-Bar. Clicking it opens the Comp Bin, which provides powerful layer and effect control features.
We’re going to discuss the Comp Bin in full later, but at this point we want to distinguish them from Switcher MEMs. Bumping the cursor at the left edge of the screen adjacent to the Switcher or an M/E reveals a MEM bin with features that are quite similar. The primary difference between MEMs and Comps is that the former retain (and apply) all settings in the Switcher including source selection.