On1 Effects 2021.1 V15.1.0.10035 Online

Introduced the ability to import or create custom brush shapes for more creative masking.

The 15.1 update focused on refining the user experience and compatibility: ON1 Effects 2021.1 v15.1.0.10035

If an effect is too strong on a subject's face, select the Masking Brush , set it to "Paint Out," and remove the effect from that specific area. Introduced the ability to import or create custom

On the right-hand panel, you can adjust the Opacity of each filter or change its Blending Mode (e.g., Multiply, Screen, Overlay). select the Masking Brush