Debayering in Registax 5.1

[King]

I know the debayering option is in "Active Options" to the upper-right and is to be enabled for the alignment process. However I simply can't click on any of those options! (Am using Windows 7.) I would have more use for Registax 6 for files that require debayering but that version is very temperamental for me when it comes to allowing quality/difference control or not during optimization.

Does anyone know a trick to getting the Active Options to work?

Oh and as for Avistack, that is effectively useless in my Windows 7 for some reason...

[Space Cowboy]

On the options tab to the left of processing area.

[King]

Ah yes, I see now. Cheers!