FS Assistant — flight sim tuning
for Steve's iMac Pro

Scan Microsoft Flight Simulator, spot the settings costing you frames, and fix them in one click — all running locally on your own machine.

Scan

Reads your GPU, disks, pagefile, power plan, and MSFS UserCfg.opt to build a full picture of your rig — Steam or MS Store, MSFS 2020 or 2024.

Fix

Thirteen known performance issues, each with a plain-English "why," a live status chip, and a one-click apply with a confirm-first diff.

Fly

Backups before every edit, a refusal to touch settings while the sim is running, and guided steps for anything that can't be automated safely.

Checking for local agent…