If you guide the top with the front grab handle into the front latches does it lock?
Regarding roll bar, it receives deployment signal from switches on rear control arms. They can be adjusted to control sensitivity of roll bar deployment.
If you guide the top with the front grab handle into the front latches does it lock?...system will start to close until the top front section touches the front cylinders above the visors then stops and wont latch...
...2nd is the roll bar will activate during a hard acceleration or nasty bumps...
Russ