Is anyone else having trouble using 2 items together in Curse of Monkey Island ? For instance you need to use diamond with porthole? On my macbook running Sierra it keeps popping up the coin thing to use/look at etc. if I use Guybrush just says he can't do it for some reason or another. Sometimes it works but not without much fighting and poking.

I tried various shortcut keys thinking I was missing something and still don't know why it worked the one time but not the others. I also tried using a mouse.

I feel I may be missing something obvious as I also have it on a PC (however I can't play from my bed/couch/comfy place on that) and don't recall this issue.