We released a small hotfix update for Sampler.

3.3.1 Zucchini
(Released: June 07, 2022)
Added:
[Application] Native Apple silicon (M1) support
[UI] New shortcut, "C" key, to cycle through channels in the 2D view
[Tools] Numerical field to edit grayscale color value in Brush Toolbar

Fixed:
[Tools] Using the Brush tool on Windows with a fractional UI scale (150%) offsets the strokes
[Performance] Improve memory consumption
[Physical Size] Physical size information can be missing when enabling the feature
[UI] Mouse scrolling sometimes does not work as expected when pressing the Alt key
[Application] Application may crash when opening a saved project
[Application] Crash when drag and dropping several images and using Texture Import in the Material Creation Template window
[Application] Potential crash when saving a project containing a custom filter
[Application] Sometimes the Control key state is lost when switching application
[Assets] Crash when renaming a local folder

Known Issues:
Picking a color on a second monitor with a different resolution may not work
[Content] Shape light widget is not working in spherical projection mode
[Interoperability] Material with displacement sent to Stager will lose displacement controls