Did you try the "Leaf Mode" to get a not so up-side-downish look? BTW: you still can edit the source (thought it's open source, is it?) or use the original forest demo from the archives and modify the MakeTree function.
Freeware Simple Tree Creator
Miscellaneous Forums/Content Creation Tools/Freeware Simple Tree CreatorThe Forum Archive is locked. These are the original blitzbasic.com forums, kept so their posts can still be read and searched. No new topics, replies or edits can be made here. To join the conversation, head over to the Blitz3D+ forums.