Hacking Gamma loader Force PAL/NTSC question

[xchiminox]

Hi guys, I've been doing some research but unfortunately I haven't found an answer to this:

I've been trying to play a couple of PAL games on my NTSC console via Gamma Loader.

As soon as I reach the loader's menu I activate Fore NTSC mode, however, after properly launching the game, the TV screen gets jumpy and black and white.

I tried to activate both PAL 50/60 modes just to see if it was an inverted option of some sort, but unfortunately no luck, same jumpy screen.

So what am I doing it wrong? Is gamma loader incapable of forcing a different TV display?

Do I have to have a PAL-NTSC converter directly plugged into the Wii AV output?

Thanks in advance

 

[xchiminox]

Go figure, I just stumbled upon a post asking the same question here, apparently just a few games support forced display.

I was trying out Harvest Moon Magical Melody PAL, but it won't Force NTSC on it.

So it is impossible to do it right now unless I have a converter right?