In version 25 (soon to be released) when opening a Preset, missing items are marked with red together with a warning and a "Locate" button. As it reads in the Help25 "High light each item in red and a Locate File button will appear. Click this button to browser for the file."

I would be much smoother if one could double click the missing item row in order to start the Locate process. Currently a double-click will toggle the selection checkmark for the item. Thus, a changed double click behaviour might confuse some users. But one could still click the checkmark :D

I think it would be an even better idea to also be able to change any changeable item, not only the missing ones. There must be other users than us who typically change a few inputs after opening and old preset...

+1