Volume adaptation option on episode menu?

Was playing a podcast yesterday which was a bit low on volume and looked for an option in the episode menu list to see if there was a way of boosting it but not there. Nothing in the global audio settings either. Had another look today and realised there is an option in the podcast settings which sort of makes sense as the volume level should be consistent across all episodes in a podcast but not across all podcasts from a variety of sources. But even so, would it be possible to have the option show on the episode play screen please? I suggest an icon of a little speaker would be suitable which toggles round the available settings.

Speaker_Icon.svg

Of course, now I know then I know where to look next time.