Click the add extension button on the editor
Copy and paste this into the search bar: https://github.com/bottleofmayo/pxt-rover/, then press enter and click on the extension that pops up.
You're done! Blocks are under the RoverControl tab and should be self-explanatory.
Removed tank control blocks bc they were broken and the normal blocks work just fine, also added more control over gripper
added blocks to open and close gripper and to move tank
removed turn xyz degrees blocks because they were broken
added block to turn a certain number of degrees by using the compass
new block to use color sensor (aka line follower) and added icon
now does the same with the go forward forever blocks
going forward and backwards now goes the right direction. turning may or may not work correctly.
changed name in editor when installing from "test" to "RoverControl"
added timed and normal movement + stop block and distance sensor block