My iPad Pro has been suffering from ghost clicks. No amount of resetting would fix it. It wasn’t random, but always on the left side, where the lightning port is.
Thrn I read a posting elsewhere that described how they had a similar problem that only happened when they used it while charging. So I gave it a go. Sure enough, no problems when not charging. So I tried swapping the (third party) charging cable.
The problem seems to be cured.