Hello NGUI Authors, Devs and all others in the Community! My first post here, but I wanted to say hello.

I've been working with paid NGUI for a couple of months and wanted to share how much this thread helped.
ArenMooks clamping code at the end worked perfectly.
I also want to share, that I ended up creating a separate camera in the hierarchy under the UICamera that is smaller than the main UI camera. I can now clamp to that camera instead of my main UICamera and have full control. The new Camera is Ortho that doesn't clear and culls nothing. This is only used to have more control of where the icons get clamped to as I can scale and position the camera where ever I want to in the UI Camera..
Hope this helps anyone! NGUI FTW! Thank you.