MCG RescaleUV

This MCG will rescale your existing UV (to help someone with export engine workflow).

Please note: if you apply an Unwrap UVW modifier above this to see changes, if you go back down the stack and change Vu_RescaleUV....in the Unwrap UVW you'll have to 'reload' by changing the map channel, it will ask you to Move or Abandon, select Abandon, then you'll see the effect.