Sorry about new topic, but I'm new on forum and can't comment posts older than 3 months.
I just found that some of you are searching VJ software for GBA and some of you are playing with SQJ
I don't realize that someone will use it and previously there was no manuals (because only one person who has used this software was me) I've just created short list of buttons combinations which have impact on what is generated on the screen Some screens on my facebook page https://www.facebook.com/SQuareJockey
You can find binaries and manual here https://drive.google.com/folderview?id= sp=sharing