BerconGrad problem

[gagui]

What is happening here?

BercomGrad behaviour is very strange...

Maybe I'm doing something wrong. Scene attaached.

[chakarov]

Hello gagui , this is how UVs of the grid are looking

and becuase of "Wrap U/V" of Channel Named VOP are off
If you want to cover whole grid, than change the UVs or enable wrap option of the Channel Named