For this test, 2x seems the best. Less flickering to none, and consistent 60fps. 3 and 4 got a little wonky here and there. GameNative 0.9.2. You do need to own Lossless Scaling on Steam to use this feature.
Anybody play this DS game? It has Yasunori Mitsuda as the main composer, and it IS a good game... Just broken. Playing on my Sugar 1 console. Thing is whack, but it certainly works.
I plan to replay it, though when I say broken, I mean the enemies near the end getting 14 turns to your one.
I'm not the dev, just testing them out. I tested no underclock, small, medium, and large. Played on my Odin 3, which it was intended for.
Made a weird 3D printed case and workspace. Yes, there's a tad bit of epoxy for strength down the middle. Oh, well. The printer could t do full size prints.
Files:
https://cults3d.com/en/3d-model/gadget/pc-handheld-play-work-case
It works fine, stand is a little loose. Over all, got a pretty nice work station.
Files: https://cults3d.com/en/3d-model/gadget/pc-handheld-play-work-case
Doing some mods from Nexus Mode for Nier Automata PC (played on Odin 3). Very easy to install, and there are a LOT of mods for this game...
Let's just say that some titles on Amazon Luna aren't optimized for everything. I could probably get better results on Gamehub. But, Rise gave pretty constant 60fps