You first need to upgrade your version of AC to the latest on the asset store - v1.51g. Then please post screenshots of your Hotspot's Inspector, and your Settings, Menu and Cursor Managers, so that we can see what's going on.
I have tried to launch your completed demo and everything work perfect, so I thing version is not the problem. I add highlight component on Lift, and then drag Lift to hightlight chooser, Maker created, too.
And when I ran game, the lift wasn't being highlight
The version is important, because each update fixes bugs that may have been the cause of your current issue. New versions also include new features and workflows, so we must be using the same tool before help can be given.
Once you've updated, post the screenshots and we can advise.
Comments
You first need to upgrade your version of AC to the latest on the asset store - v1.51g. Then please post screenshots of your Hotspot's Inspector, and your Settings, Menu and Cursor Managers, so that we can see what's going on.
Once you've updated, post the screenshots and we can advise.