You're welcome!

What a shame the walkway texture isn't working out. It looks so nice! What exactly is the problem? Maybe someone could help you with that, or give you ideas on how to salvage it...

One other thing I forgot to mention, that Korash already pointed out, is that the shading where the grid intersects is a bit distracting. I'm guessing it isn't the actual grid that's causing that, but rather a repeating pattern in the ground/soil texture that just happens to fall at the grid intersection?