Lock individual track height?

Is this possible? In 7.5?

I like to bounce audio on vst’s or external synths and keep the midi or vst minimized and muted above the bounced audio.

Is there any way to lock track height for individual tracks? Haven’t been able to figure out how… if I choose other track height presets, or inc/dec height size the ‘lock’ on minimized tracks does nothing to the height…