Currently one of the main issues we have with customers and using the very friendly PowerApps interface is that they are used to being able to drag'n'drop elements in all other software/games. Which of course leaves them a bit disapointed when we can't provide them with this functionality in any way.
A use case if often when something is placed on a timeline and they want to move this element in time. It would be a huge advantage if there was some way to interact with element in a e.g. a timephased area.
By dragging the element the start/finish date should also be changed accordingly.