Hi, I've noticed my partner is possibly using a technique i could call

"Tactical Fight Starting"

This would involve trying to get me to start the fight (baiting me)
I can often see this coming and if something is said i fear is step one to bait me into saying something as step two so the end result of step three (violent outbust) can be achieved... .i tend to modify my step two response making her step 3 impossible... .but this seems to make her even more mad in the end.
My concern is... .This is demonstrating premeditation on my BPD Partner's side. Also any avoidance is simply a deferral.
I can understand things triggering BPD incidents but I dont understand or know how to deal with this 'aftermath period'?
Another example I have been seeing (more accurately: subjected to) is if when we go to bed and I dont take the bait to start an argument then she will pull the covers off me. A very provocative thing to do (and i dont mean pulling them slightly off my feet or whatever... .she knows what she is doing and grabs my corner of the duvet and pulls it right off me intentionally)
I understand such things are common with BPD? I have read there is an intent to get the other person to start the fight so the BPD sufferer can take the role of the victim?
Does anyone have experience of any of this or any suggestions?