I've installed SOL 2.2.9 and its seems OK. I'm not seeing the Controller option in the drive menu weather setting. Is this because I'm not running SOL 1.8?CSP (not CM) is 1.79 and I think that is fine, My CM is 0.8.2561.39678 {you can find this number on the Settings->Content Manager->General page on the right hand side, labelled App version) and I have SOL 2.2.7 - again I this this version of SOL is fine. There seems to be some issues with SOL 2.2.9 and the latest CM so I haven't upgrade yet. But I think others are using 2.2.9. I'd personally stick with 2.2.7 for now.