Help installing Gemini 4.1 (OE2.5)

[TheReal]

Hello again,

Just got my new original DM920 today. Coming from a DM800HD this new one is quite nice.

Now, I want to install the Gemini 4.1 image through FTP but I have a couple of questions.

1. It says here that I should first download "geminilocale_all.deb" and put it in "/tmp" but is this required? Could I not go to the Rescue Loader through the web interface and just update the image file?
http://wiki.blue-panel.com/index.php/GP4_Installation_(en)

2. If I, in the future, want to try another image file that is NOT Gemini do I need to upload a similar file like "geminilocale_all.deb" or that is not needed?

3. Does it matter if I setup the SSD before I update the image? I don't think it matters but I just want to be sure.

If there is anything else I need to know please let me know.

Also, sorry for the most basic questions, I just want to make sure I don't do anything stupid and brick it or something.

[TheReal]

I have no installed everything and even installed the SSD!

One question I have is, how do I get a "cam feed" under Blue Panel?