Rocket Spin in realism overhaul

[Blocker44]

So i appear to be having a problem with either the design in my rockets or a flaw in the mods that have plagued 3 of my rockets.

The most trouble seems to be appearing to one of my rockets that is similar in appearance to a falcon 9 as it is very tall and skinny, so immediately after I launch, my rocket tips one way and then the other and then violently spins out of control and usually ends up detaching my payload at supersonic speeds across ksc. The payload cannot be tipping in the fairing as it is secured with struts and it is not very flimsy, and i turned the gimbal distance on my engines way down because i thought that maybe it was the gimbal putting it in a spin but nothing seems to do the trick.

I have all mods associated with Realism Overhaul and Real Scale Solar System such as mechjeb, remote tech, deadly reentry, etc. 

Any help would be greatly appreciated!   

[Nightside]

You will get better response in the Gameplay questions part of the forum or maybe in RO discussion, but one mod to make sure you have is Kerbal  Joint Reinforcement. That will make your rockets less flimsy.

[Benoit Hage]

Try ascending at lower speed. Most of the time, the rocket flipping is due to a too important drag force from your vertical speed.