Wish it was that simple.......... lol But the grooves are cylindrical, not square. This is where the problem is being caused. I'm currently in the process of recreating the base part in low poly. I'm actually aware of what needs and what doesn't need low polys. I've been doing some modelling for a game so I've had a bit of a practise at this :) Should be sorted soon.

Only your mind limits yourImagination. Let it free.