The "Is Pressed" node does not return true while using the virtual joysticks

If the user is pressing a button and then uses one of the virtual joysticks the "Is Pressed" node will return false even if the user is still holding down the button.

1. Open editor
2. Create a new Widget Blueprint
   Right click content browser > User Interface > Widget Blueprint
3. Open Widget Blueprint
4. Add a button to the designer tab
5. Go the event graph\
6. Create the blueprint in the attached image
7. Compile and save
8. Open the Level blueprint
9. Add the Widget to the viewport
10. Event begin play > Create Widget > Select the new widget blueprint that was created as the class > Add to viewport
11. Compile and save
12. Launch to a mobile device (iPad 3, iOS 8.1 will work)
13. Press and Hold the button
14. Try and Move around with the virtual Joysticks
15. Notice the print string is printing out "Not Firing" even though the button is still being held down