When working with lots of titles (or other input types such as images, etc.), adding the inputs one at a time is tedious. If we could multi-select a number of files, this would be helpful. For example, click Add Input ^ then Title, then Browse, and be able to select multiple files--where each file selected would be added as an input. The input numbers should be sequentially assigned based upon the sort order of the files selected--or perhaps based on the order they were selected (in the case of Ctrl+Click non-contiguous selections).

Alternately or additionally, allowing drag-and-drop from Windows File Explorer to the background of an input tab would be even better: select any number of GTZIP (or other file type) files in File Explorer, and drag-and-drop them on the VMix input tab background--perhaps ask for a confirmation, but then add an input for each file dropped.