Key moves

With this algorithm the cats move around as the arrow keys are prssed.
 
The cats turn exactly 90* when changing directions from up to left or right OR down to left or right.

If the controller pressen up then down/down then up OR right then left/ left then right the character turns exactly 180*

I've set the algorithms for both of the cats, so they follow each other around.

The cats only move around if the arrows are pressed, this is because i set it so the character faces a certain direction and moves forward if i press either the up, down, left or right arrow.

When the 'up arrow' is pressed  the cats point in 0* (which is north/up) and moves 10 steps.

When the 'down arrow' is pressed the cats point in 180* (south/down) and moves 10 steps.

When the 'left arrow' is pressed the cats point -90 (west/ left) and moves 10 steps.

When the 'right arrow' is pressed the cats point 90 (east/right) and moves 10 steps.

The yellow blocks and 'contol' blocks, they provide a means of command for the controler. Then the bluse block (which are motion block) provide intrustions for the character  (how it is to move).