How to test whether your grids are getting to the right shape/ perspective.

1. Create a 10cm x 10cm file with a 1bit layer
2. Draw a stripe on the top of the file and one at the left and draw a circle in the middle
   
3. Transfer this file on to your Texture Mapping scene.
4. You can now see if your grid is good or where you need to make adjustments to the grid because the pattern should be even in size and shape.