Audacity 4 clip gain controls

is there a way to manually set the clip point gain by typing it in?

eg if i want to copy/paste to keep returning to -50db or +2db etc, at different points, after setting the points.

i can make clip gain points - and delete them by double-clicking (which i learned from this forum, ty users) - but i can’t type in a db level and i can’t get very granular by manipulating the point levels themselves, especially in the minus range: past -49db bc it goes to infinity pretty near that level even if i make the track depth huge.