Curve Plots should automatically start at a useful length

Porqupines .. so often when you turn them on they have an unhelpful and irrelevant length .. eg so short you cant see them or so tall they are off screen

Can I suggest - if you turn the porqs on and the longest porq has a screen length of say 1mm .. that we auto adjust the scale so that the longest porq is say an inch long ?

Likewise, if more than 10% of porqs are offscreen - then they need to be smaller

There must be a useful, smart auto-length solution in there somewhere .. for when you turn them on !