Have you synced the song with GPA or did you just open GP file in EoF? I have been opening the GP file in EoF, and have used the BPM estimator on their to figure out my BPM. If you plan on making a lot of customs, i'd suggest getting Go Play Along. It's way easier to sync songs and you don't gave to try and figure out BPM. Plus it cuts down how long it takes to make customs, for me it takes about an hour and a half to make a song including testing and uploading, unless i have to make my own GP file then a little longer. If you only plan on making a few customs, then you could just use EoF to sync the beat maps and everything. Are their any tutorials on this site that explain how to use it? Along with using with the other programs that are needed to make the custom songs? The only difference is that GPA isn't freeware, like everything else. I believe it's $20, it has other purposes than just making customs and like i said if you plan on making a bunch of customs it's definitely worth it. Here's the tutorial list, http://customsforge.com/topic/5577-tutorial-list/ i don't think there's anything about GPA in there, but it's a real easy program to use. You also can check it out for free, but you can't export the synced GP file unless you buy it. If you do decide to get it and need some help, i would be happy to help and kinda give you a little list of step to do. :) I would like that very much thank you