...hang on a minute, I just noticed something, is your character realy made up of 7245 frames!?
I think you gotten a little confused with the Create Animated Sprite command. Like confusing across and down with screen co-ords.
Create Animated Sprite sprite number, filename, across, down, image number
across, down refere to the number of frames in the source image, they should idealy call them
frames across and frames down.
According to your example your source image is 69 frames across and 105 frames down, thats a lot of frames!
"Earth is the cradle of humanity,
but one cannot live in a cradle forever"
Konstantin E. Tsiolkovsky (1911)