FearLess Cheat Engine

Is there a way to delete an unselectable/movable object that should not be in my inventory ? Or directly modifying the ID of it so I can make it into something else, I think it's possible that way too. I messed it up and have been looking for answers in the topics but didnt find any answer to that....

Good evening guys. Only two questions: First the (wide mtx) seems to activate but all prices don't change to zero anymore. Do I need to do something else or it's now impossible to this cheat work? And second if this cheat doesn't work anymore it's possible to drop a lot of gems without problems like...