Hi, I'd like to ask if, in the not too far future, there could be some tutorials on the LISP-side of Opusmodus... I studied a littlebit this documentation on assemble-seq a.o. and I figured out that my problem above was solvable with using the 'list' and 'flatten' commands, which made me conclude, in the end, that a rather thorough knowledge of Common Lisp is necessary... The 'stages' and video-tutorials are interesting, but allow me two remarks: first, they are very 'applied', which makes it hard to translate them to other situations, and secondly many of them are strongly biased to generative algoritms, with all possible variations of random or other mathematics-based generation... while this is interesting and all, there exists already a lot of software, like Openmusic to solve those problems. Since you advertise yourself as exactly positioning 'in between' generative software and score-writers, it'd be very helpful to have some more documentation on that middle-ground focus. Sorry for all this comment, but I just wanted to share my '50 cents'... On the one hand, I think you guys made a wonderfull, maybe truly innovative program, on the other hand, my first experiences are a lot of error and some littlebit of trial, mainly because the way lisp and opusmodus coöperate is hard to figure out from the documentation... Starting for example with the little detail that you need to press 'evaluate' before variables are recognized... I'd like some more tips and tricks on those aspects of the program. Meanwhile I'm turbo-reading a LISP-course. Thanks anyway in advance for all the help! Greetings, Joost