I just play Game Editor demo a few days ago and found out that it uses vertical strip instead of horizontal strip for animations. Anyway, the FREE Game Maker can import strip and export it into horizontal strip, so I wrote a simple app that can convert horizontal strip (exported from Game Maker) into vertical strip.
download here at http://www.fablefox.com
anyway, for those who found out it usefull can PayPal any amount of money to fablefox at fablefox dot com, I could use FLStudio ($49, $99, $149). So, 25 people of $2 each is enough to buy the basic version