Hello,
I thought the issue was maybe my site but have confirmed the Trinity Demo does the same thing.
The mobile menu and sub menus do not allow you to scroll on mobile devices to see the rest of the menu options. Have not confirmed tablets just smart phones.
Example, on the Trinity Demo site the "Features" drop down when viewed on a mobile device does not allow you to view any options beyond "Utility classes" on my iPhone7 in portrait mode. Turn the screen sideways in landscape mode and you only have "Module Positions" as the last available option missing the 8 other menu items/topics after it.
Any ideas how to resolve this issue? I have lost a lot of web traffic due to this bug.
Thank you and best regards,
-Jeff-