Market Profile and TPO sizing

when drawing the market profile and tpo tool, i think it would be nice to have it change proportion based on specific options much like the footprint chart does. for example, if i draw a volume profile, it would be nice to have it scale based on the whole chart, so if there is a high volume node, which is very large, i know that the high volume node is also larger than other high volume nodes on the chart which arent drawn in the profile.