I decided to have a look at the Blueprint again. I made some changes to start to get things working. Turns out they caused the flicker.
Sorry for the confusion, but you can now consider this fixed!
Happy faces all round. 
I decided to have a look at the Blueprint again. I made some changes to start to get things working. Turns out they caused the flicker.
Sorry for the confusion, but you can now consider this fixed!
Happy faces all round.