Hi Ciaran
I have a sidecol module at position sidecol-2a and a second one at position sidecol-2b. On a PC screen everything looks alright. On a mobile screen, the sidecol modules are not fully responsive. This means they are incorrectly positioned. They are kind of outside the screen and th user has to wipe sideways. It does not matter what kind of module is there. It happens with any module.
Thank you and kind regards
Chris