Since I use the timebomb kernel anyway, I flashed my Gold Pro 2018 into an R4i-SDHC 3DS RTS WiFi cart. Now it has working in-game menu and save states! : r/flashcarts
How to Use R4i Gold 3ds Rts Real Time Save : 4 Steps - Instructables
I've been trying to find the right kernel for my r4 (r4i sdhc 3ds rts) but its official site shut down many months ago. Is there something I can do? I mean...
WiFi R4I SDHC 3DS RTS Adapter Card for NDS NDSL NDSI 3DS 3DS LL NEW3DS LL XL Games - Newegg.com