after testing the program a bit, I found some bugs:
I am running Iannix on a Mac OSX 10.5.8

1.

someone else allready reported the undo function, which doesnt work quite well / and has a high crashing risk.

2.

deleting curves/cursors/triggers works well when i start the program. But after some more new objects have been added, deleting becomes quite problematic, double id’s / the curve stays on the screen / etc.

3.

like the example ‘Xenakis Metastaseis Linear’ , I use one cursor which collides with multiple curves. the problem is that it somehow has a max of 2 curves… (maybe this also has to do with the delete-problem…)

hope this helps 🙂