Pretty hard to add the keyboard system. I'm also afraid it may cause some lag. You just need a lot of training and to use the ability called "Turn Backwards" if you haven't noticed it. Simply click on it and your villager will rotate by 180 degrees and move a short distance backwards. This is the reason why I made that skill.
Welcome to the Hive Krakenn99!
I hope you enjoy your stay here.
Feel free to create a thread in the Introductions subforum of the Off-Topic forum to introduce yourself to the community.
If there is anything you need, feel free to contact me.