I need some advice on pole rollers bearing in mind I am disabled I have little or no feeling in my hands and am quite clumsy I use a garbolino G8 pole and currently have the preston competion roller(not the pro V) as my front one and a large V roller on a substantial tripod at the rear depanding on the length of pole I am fishing this works but I keep knocking my rear roller over it takes me a little while to get my angles right and it seems to work better if I have the rear one slightly lower as I am a little jerky would a flat rocking roller be a better option or has anyone got any better idea's this is not a major problem but would loike to get this better