The CL BK’s are pretty even for z and y axis but yes, they will put those outer seats through even way more hell if not connected, and is part of the reason I don’t have them on those seats ATM. BUT with all 3 three seats bolted together it helps this tremendously and not nearly as hard on them as it is now even with no BK on them, but I’ve kind of got spoiled not having my MLP seat connected to the outers and can take anything the 2 CL BKs throw at it with my weight in it, plus still feels just a bit sharper and more violent than all seats together with 4 BK’s if that makes sense. Free'r moving I guess with not really any restrictions.HOLY CRAP is right!!! I'd love to see a video of this.
If the BKs are causing the y-axis movement, won't adding more BKs to the outside seats make things jump even more, whether the seats are bolted together or not?
The outside seats are pretty light (~100lbs ) and only one armed that are made to butt up to another with an arm. They are a PITA, I wish I had all seats that were solo with two armrests each. BUT, that would put them 6” wider each and even farther out on the edge of the screen and closer to a side wall. One of the drawbacks of being in a smaller room and not a gigantic screen (120” is not gigantic compared to the 150’s and over).
I think I may try to connect the two outer seats with each other via a 2x4 in the back that bypasses the MLP middle seat to give them more stability and weight. Will see how that goes. It may really help.
Also, if I put a BB on them it’ll give them more weight (although that will shake them too). Speaking of, I’m thinking about maybe cutting a hole on the far right seat to compare, then convert if better. But kinda been waiting on what you find with your experiment with the BB …so hurry up ok hahahahaha