RMC4 & ch5 web XPanel


 

I'm trying to upload an html5 web XPanel to a new RMC4 on latest FW.
The 'Load Project As' radio buttons are greyed out and it's default is CH5 mobile.
Why is CH5 XPanel not selectable?


 

These options are available on my RMC3


 

Under "Project Format", select "Archived File" (vs) "Folder". The "Load Project As" radio buttons will no longer be greyed out.