"Events work by filtering specific instances that meet some conditions. The actions then run for those instances only."
I see where it says that it doesn't do picking, in the description of compare. I honestly didn't understand what "picking" was supposed to mean. That's pretty vague. That sounds like a slightly off use of proper English. The word "picking" is never used without the object or objects receiving the action. If it ever is, it's in answer to something, and is referencing something that's extremely evident. like:
Mother: "John do you know what ice cream you want?"
John: "I'm picking!"
Never is something just "picking", it's too vague for proper use of the word.
"filtering" like used in the documentation would be better.
Sorry about the lecture, I'm a bit of a hobby linguist lol
I see no "compare velocity", is this in another version?