Would you be willing to help me track the variables in this shortcut? I don't understand why, I guess it's just my memory, but I can't seem to string together the realized contents of the variables. I'm not even able to view the variables' values in the Inspector, and I'm confused about why. I've used both """, "%" but no success. I thought it would be related to tokens vs. variables, but no.
I'm able to use Gifski without error when running a command according to its man entry in Terminal, but your shortcut still fails with references to libraries, so I want to see the actual command that's being constructed. I've managed this before quite easily with other commands in KM editor, but there must be something about the way KM editor works that is contrary to my approach, because if I leave it for a week or two then come back, I'm simply vacant. Thanks.