Game and Watch games won't change to zoomed mode when pressing the select button

[flagone]

On other devices, when playing a Game and Watch game the select button will put the game into a zoomed mode where the case is not shown and the game fills the screen.

On the RG280V when I press the select button I just get an error message saying the video resolution is not supported.

[eduardofilo]

I've been testing and it depends on the game. Some work fine with the original image settings, but I've found others that really don't.
For example with Baseball, with the original settings you can see the complete device, but the screen view shows the resolution error.
In that case changing to the following video settings:

• Video filter: Upscale_256x-320x240
• Scaling > Integer Scale: ON
  then the screen view works, but the complete device fails.

I am going to close this issue, because I don't think that there are some settings that works on all the games, given the characteristics of this system. If I find a solution in the future, I will reopen the case.

Thanks for your interest in the issue.