Started getting a strange behavior in the background gradient editor when trying to change the colors in the gradient.
When double-clicking the swatches in the gradient and pasting in hex-code and/or editing the color, the entire designer interface freezes. Have to reload the browser window to un-freeze. Sometimes when pasting in hex-code in the swatch box (inside the gradient) the entire gradient layer is replaced with a solid color.
Windows 10 (1703) Chrome browser