How to Draw a Grid With Your Hand?

You have to give that data to the web server somehow. I wrote a little wayot the currently allows you to. It's got some diagnostic patterns pre programmed in. We it's like draw a grid, just to make sure that everything's set up correctly. There are a number of ways that the hardware could be misconfigured such that it doesn't actually draw a grid. And so if you're doing especialy ber doing sharp corners, that really shows up where if x is going constantly in one direction and y has a corner, then you'll see the y pause for a second, and it will be a rounded corner.