I have big set of Desktop pictures in Library and in System Preferences I have set to change Desktop Picture every 30 mins. Now I want to make keyboard shortcut for Finder for loading next desktop picture, but without changing this settings in Preferences.
I think the best way is to make a service with Automator and assign a keyboard shortcut to it. However, I am having problems in making this service that would change Desktop Picture when activated, and then 30 mins later OS would change it again as usual. Anybody knows how to do it?