GMS Unleashed - bugs and problems

Jetts are also unable to open their core menu UI. Pressing the skill button and trying to use any sort of dust just opens the 'My Info' menu. I was disappointed when I saw the daily reset on the core have 12 w att and I had a cosmo dust to lock it in for 7 days, but I couldn't open the UI to use it.

Double-clicking a Star Dust should open the core display (hexagon thing). Click the "enhance" button on its right to get a list of your items that can be used on it. The Cosmos Dust Solidifier should appear there, and you can use it. If it doesn't show, try moving it around in your inventory until it does.

Good luck.