[ad_1] Posted By Scott Kelby on Friday, May 24, 2019 in Featured, Keyboard Shortcuts, Lightroom Classic | Here ya go! To change the brush size of Lightroom’s Adjustment Brush; the Left Bracket key on your keyboard makes the brush size smaller; the right bracket makes it larger To reset any slider to its default setting, double-click on the slider’s nub or its name. To make your thumbnails in the Library Module larger, press +. To make them smaller press –.…