Angle Locking

starting off, Angle locking is done by making a Motorlock tower. 

Then, adding a motor one to it. (can be directly added on or not, facing the way you want it) (add a cylinder where the middle gap is, i forgot to add it in the photos) 

Change the motor one to these keybinds. (you can set the forward and backwards to anything you want)

Now, Add your blocks to be rotated

Now load in. Angle your blocks then explode the tnt. it should look correct, this still works if it goes inside of other blocks.

Done!