Reply to Cue Type Selector

Hey Guys, I am having trouble getting the Cue Type Selector to work correctly without using modifiers to a direct value.

When I map Cue Type Selector to a button > Inc or Dec the button press jumps from Cue to Loop. It never cycles through the rest of the cue types such as fade-in, fade-out, load etc. Normally I would tune the resolution down as it seems it is set to course, however this option is grayed out on this command.

I can achieve what I want with Button > Direct and modifiers but I need to save all the mods for other sections of the mapping I am currently working on.

Is this a bug, and has anyone had luck mapping without using a modifiers?