Changing ColorAndOpacity in Text using AutoKey do not create new keyframe.

This is not reproduced in Shadow Color section.

Since ShadowColorAndOpacity is FLenearColor and ColorAndOpacity is FSlateColor, this prevents adding new keys in

ColorPropertyTrackEditor.cpp
FColorPropertyTrackEditor::GenerateKeysFromPropertyChanged

by selecting DefaultGeneratedKeys instead of NewGeneratedKeys when the color type is FSlateColor (ChannelName = 0x0000000015d287d8 "SpecifiedColor")

Then the keys are not added.

1) Create a Text in UMG Widget
2) Create new widget animation
3) Select Autokey, try to change ColorAndOpacity in Text widget.

Expected: Color is changed and new keyframe in the new track is made.
Result: Color is changed, no keyframe in new track and soon the change is reverted.