Hi list,
I would like to suggest that the help patch for [pix_gray] mentions the object's default state (off). Especially as it's different from [alpha]'s default state. It would be cool if [pix_gray] had an argument initializing its state.
Furthermore it seems that opening the help patch for [pix_pix2sig~] opens the patch for pix_sig2pix~. The help patch for [pix_sig2pix~] itself is opened correctly.
cheersio, P