Controlled setup
Tune one performance control, then test the content.
- Install the current Steam build and finish account linking before changing performance options.
- Select the low graphics preset, native handheld resolution, and the built-in controller interface.
- Choose a conservative Deck frame-rate cap, then test one campaign zone, one town, and the busiest content you currently reach.
- Increase texture or image-quality settings one at a time. Do not change resolution scale, upscaling, and effects together.
- Test inventory, labels, stash, skills, and trade separately from combat. Keep remote play or desktop as the fallback for the jobs that remain awkward.
