Car rig camera / Snorricam rig

Based on the imported camera rigs addon I created Snorricam Rig, which also functions well for following cars, or anything that moves. It allows you to attach camera to vehicle, lock rotation and track it. While also maintaining the function to manually control its position, distance, and rotation and keyframe them. Everything from UI sidemenu.

Probably has been done many times but found creating this interesting and will be useful in my future projects. I wanna do tests on following walk/run cycles from upfront (for actual snorricaming) and maybe playing with camera shake options. Could also do one or two other rigs as well.

Tell me what you think. Will people find this useful if I released it?