Try Better Touch Tool-Golden Chaos. 3 finger slide does screen brightness, 2 finger slide does volume (you can customise them too) https://community.folivora.ai/t/goldenchaos-btt-the-complete...
Try Better Touch Tool-Golden Chaos. 3 finger slide does screen brightness, 2 finger slide does volume (you can customise them too) https://community.folivora.ai/t/goldenchaos-btt-the-complete...