wavebypartial.pd: Waveshaping intermediate waves between the four basic waveshapes
So reading/selecting across are the partials for that waveshape, ex. sine's are all "0", etc.
The bangs just after the waveshape-name select all the partials for that waveshape, ex. clicking sine's bang makes the wavetable a sine curve.
The sliders have been included in case you want to manually shape the wave.
note: best to change to Log Level 1 (errors) as it does throw a lot of the pd-rounding messages.
I had been wondering about this for a while..."How do you get at the between-shapes?".
May it serve of some use to you.
p.s. really just killing time until I have to get back to my much more complicated current project.