BP with Show 3D Widget enabled does not display the correct vector values in the bp editor

BP with Show 3D Widget enabled does not display the correct vector values in the bp editor.

Note: If you don't see a difference at first, delete the bp in the level and place it again. The widgets in the bp viewport will change each time

1. Create a new blank bp project in 4.7.4
2. Create an Actor class bp & open it
3. Add a Variable > Type Vector > Make it an Array
4. Compile, then add 3 Elements (screenshot 01)
5. Set element NewVar0 to 50x50x50
6. Set element NewVar1 to 100x100x100
7. Set element NewVar2 to 150x150x150
8. Make the Variable Editable & enable 'Show 3D Widget'
9. Compile & save
10. Back in the editor, place the bp into the level

Results: The visible location of the 3 widgets are correct in the level but incorrect in the bp viewport (screenshot 02 & 03)

Expected: For the widgets to be in the same location in the bp viewport as in the level

Note: If you don't see a difference at first, delete the bp in the level and place it again. The widgets in the bp viewport will change each time