Wavetable editor - Audio File - Note Pitch for Window size

Not sure if this is a bug, or by design - just wanted to check …

If I create a wavetable by dragging an audio file (.wav) into the oscillator window, from within the wavetable editor I can key the file’s pitch (e.g. C4) into the window size field.

If I create a wavetable from within the wavetable editor, e.g. removing all sources and starting from scratch with a new Audio file source, and if I then drag an audio file into the editor, the window size field doesn’t appear to accept the file’s pitch as input (i.e. I can’t “return” out of the field).

This on Mac, Vital 1.0.5