I don't understand the usage of "being" in these sentences . Is this some kind of special way to use it ? . I think , this is the usage called reduced adjective clause but as far as in that rule we omit the "be form of the verb" if there is one .
Example for the rule I talked about :
He is the student who is responsible for making a trouble in the class.
Reduced version = He is the student responsible for making a trouble in the class.
The sentences that I don't understand :
1-Due to the setup being higher than a regular deadlift you remove much of the posterior chain .
2-He had it all planned out before he brought it up for discussion, my Uncle Roy being a man who liked to have his ducks lined up in a row before shooting them .
3-She amused herself with a number of supposed fits, hallucinations, nothing being lacking to the impersonation but Ophelia’s wildflowers