Quickly add new brush to group with MagicSquire panel for Adobe Photoshop
Tip#99: Quickly and silently add new brush/tool preset


Profile-calibrated CMYK values
Panels Tips & Tricks. Tip#22: Profile-calibrated CMYK color values in Photoshop
MagicPicker - switch to traditional color wheel
Tip#49: Traditional color wheel (RYB mode)