Current Dolphin builds have no Motion Plus emulation at all, so, if you actually managed to go in-game without a real Wiimote + Motion Plus accessory (or a Wii Remote Plus) you're certainly using the ancient builds from JPeterson's Emulated Motion Plus branch and yes, those builds are reeeeealy old (3.0-era) and thus, not supported in the forums. We only provide support for the latest stable release (currently 4.0.2) and latest development versions...
Avell A70 MOB: Core i7-11800H, GeForce RTX 3060, 16 GB DDR4-3200, Windows 11 (Insider Preview)
ASRock Z97M OC Formula: Pentium G3258, GeForce GT 440, 16 GB DDR3-1600, Windows 10 (22H2)
ASRock Z97M OC Formula: Pentium G3258, GeForce GT 440, 16 GB DDR3-1600, Windows 10 (22H2)