Choice in isolating subject?

Wondering if it is possible to change Topaz AI’s selection of subject. The current photo I’m working on has a hummingbird and an orchid. Topaz is selection both items when I choose Subject, but I would only like the hummingbird to be the subject (so that I can lighten it, then darken the somewhat overexposed orchid in ‘Background’).

Is it possible to change what Topaz decides is the subject? The two subjects its chosen are not touching. Thx.

You can adjust the seleciton option by either changing the Auto selection option or using the Selection Brush.