I do want to state that this was not an issue of being in Play mode while editing. This persisted through Unity/Blend restarts and even full system restarts. It required a manual build.

Well after spending around 5 hours yesterday troubleshooting it, I think I've just fixed this on my own. I was reading another post and the suggestion for an entirely unrelated issue was to go to the NoesisGUI settings and rebuild it. I did that and it is successfully finding the controls now. Hopef...

I will post a paste bin of my C# and XAML in their entirety below. (Please disregard style and such as this was supposed to be a quick demo of C# <-> XAML.) I'm running into an issue assigning a control via the FindName method. I saw two examples from sfernandez on the unity forums from last year. h...