Some time ago @NoobletCheese reported a problem related to the deflicker filter and PAL games with hz selector. He was said that when selecting between 50/60hz the deflciker filter is reactivated if you select 60hz having the option previously established in the Nintendont configuration (Force PAL60 and Deflciker off) instead if you select 50hz the filter is not reactivated (this action will not runs to 50hz since it omits it by having the option forcing 60hz from the Nintendont options).
So I was wondering if this issue can be fixed in future updates because not many new users (maybe most European players) realize this.
Ah yeah I remember that issue: https://gbatemp.net/threads/nintendont.349258/post-9403606
An easy global solution would be to neuter GXSetCopyFilter as per: https://gbatemp.net/threads/possibl...de-flicker-filter.477163/page-10#post-9492091