Inconsistent behavior in Inspector text fields when using left arrow keyboard.

Using the keyboard left arrow has various results in several Inspector text entry fields. In Properties/fx.id, Inspector scrolls down (hiding fx.id) and cursor disappears.
In Layout/Pref Height (and others), treats arrow as "enter" and places cursor in "Top" field.
When in text edit mode, the left arrow key normally simply moves cursor to left one character. This is very often used when fixing spelling errors.