sure, i don't like the way evo has the multirom, pressing UP to change the game..., what happens if the game card icon is not placed at the top left? it would be taking away functionality of using UP to go to the square above... right?
pressing select and having a little selection menu is nicer in a way than having to go through each game one by one
Actually the decision of assigning the Multirom Switch Function to Up on the Directional Pad gives me a strong inclination to believe that the multirom video was faked.
If somebody had actually programmed that in, it would be glaringly obvious on the first debug test that the key assignment would conflict with the basic navigation system in the Home Menu. Add to this the likelihood that attempting to assign a key that is already reserved for other functions on the Home Menu is likely to cause all manner of bugs and headaches, and one is left wondering why it did not occur to the programmer to just use an unassigned key like select for rom swapping.
At the same time it is very easy to imagine a person who is asked to do a bit of video editing to fake multirom support to slip up and forget that the Up button is already assigned to something on the Home Menu Navigation.
This is particularly true if they are not particularly familiar with the 3DS interface and the fact that you can set the Home Menu to display multiple rows instead of just one. After all, if you assumed that the 3DS Home Menu could only display one row of icons, using the Up button might seem like a natural choice for switching between roms.
On the other hand, it would be an Epic Fail for someone who hacks and programs flash carts for the 3DS to be ignorant of the fact that the Home Menu can be set to show multiple rows.
The video is also setup in such a way as to make it easy to overlay whatever you want on to the 3DS screens through basic video editing and masking techniques.
These two things makes the authenticity of the multirom video highly suspect in my opinion.
It is very likely, that the Evo3DS is trying to get people to buy their flash cart by misleading them into believing that all the features they are showcasing will be available on launch when the truth may actually be that these are only planned features for a future update.
As I have said before, there is already precedent for this kind of misleading advertising in the 3DS flash cart scene. A few months ago, MT-Cart released videos which showed features that were actually non-existent on launch. While some of these features were added a couple of months later in the 1.1 Patch, others remain unaddressed to this date.
That is the optimistic scenario. It is also possible that they faked the video so that they can pull off some sort if hoax or scam.