I was not aware that [list store] [insert( [delete( was a newer functions when I made this abs and I need to use it on a Raspberry Pi with custom OS with Pd 0.51.4 installed. Of course it would be better to upgrade Pd but I am not sure it is convenient. I am looking into it.
Any ideas on how I could rewrite this to work with Pd <0.52? I guess I could use prepend instead of insert, but how could I replace delete? If possible.