Device Parameter Page Refactor

- Tested, from what I have used, working functionality now with parameter page selection.
- Long Press 'Device' to get page selector
- Added Next / Prev buttons to the left of Enable for 'Device' page.
- Browse presets still work as expected.
- After selecting a device page, going to another mode such as Track, selecting 'Device' again, remembers last page.
- Parameter Control indicators are correctly updated for all page types.