Replace "fcurve" by "F-Curve" as this spelling is much more common throughout the codebase.
The "Parent File" file browser operator goes up one level in the file hierarchy. It should be called "Parent Directory", like the current description "Go to the parent directory".
Replace "fcurve" by "F-Curve" as this spelling is much more common throughout the codebase.
Rephrase the descriptions for the curve painting tools drawing plane, which did not match what the settings do. Namely, they allow selecting in which plane to draw curves using the Curve Draw tool.
I don’t think using the temperature subtype is a good idea, because colour temperatures are always expressed in K, so even if someone uses °C or °F for simulations, they will not want to see…