Small quads are in — the first 2" flies — SITL Forge - FPV Laboratory Steam update #1806613

SITL Forge started on 5 kg+ heavy lifters. It goes small now. What's new First 2" micro. Mirro20 frame, 1103 11000KV, 2023 tri-blades, 2S 550 mAh — 70 g all-up, 5.1:1 thrust-to-weight, around 9 minutes. Rotational inertia is computed from your actual build. Every airframe used to share one fixed value; now each carries its own mass distribution. A micro and a heavy lifter no longer spin up the same way. Parts check physical fitment. Connectors, stack mounting and leg mounts — batteries, stacks and landing gear that don't fit the frame won't mount. Steadier at the limits. Betaflight's own I-term limit and anti-windup, so the controller stops asking for authority the motors can't deliver. New Interface tab in Settings: crosshair and horizon toggl...