How do i submit feature requests?

1) Start Full Screen  (i.e. a return of Tablet Mode) -  i use a tablet, touch only, portrait mode. it's REALLY annoying to try to get my big fingers to touch a tiny icon or, worse yet, traverse a set of nested menus just to have to touch a tiny text string in a menu. I *loved* that in Win10 i could make the start screen permanent and full-screen, so i could put tiles for the apps i use on it and not have to fight tiny-ness. Any chance?

2) in previous Windows GUIs i could increase the size of my taskbar so i wouldn't have to scroll down/up to click on the icon for a running app when 'too many' were open, and I didn't have to make the icons so small that my finger covered two of them. Again: Any chance?

3) again - a tablet/touch feature: long-press (== 'right click') on the taskbar should bring up a list of really useful stuff you can do, like run task manager, etc. Now i just get 'configure taskbar', which takes me to the config for the native Windows taskbar. ???

It seems like Stardock (and, really, everyone else) just ignores those of us running in portrait mode without a keyboard...