Duplicate Frames

[VegetaLiveStreaming]

I tried to use Lossless Scaling in Azahar and I couldn't because the program doesn't detect the game's fps, but it does detect the fps of the Nintendo 3DS LCD screen and the emulator ends up having duplicate frames because of that. I know that Duckstation has the option to "Ignore duplicate frames", but I didn't find anything similar in Azahar's settings. Is there a possibility of adding this option to Azahar in a future update?