This is some serious work in progress but its kinda working now, so i think ill add it here for now. To goto the next chapter on your dvd press the right arrow key, to pause press the upkey and to resume press the down key, enjoy.
load dvd animation 1
y#= screen width()
x#= screen height()
play animation 1,0,0,y#,x#
t# = 1
d# = 1
do
if upkey()=1 then pause animation 1
if downkey()=1 then resume animation 1
if rightkey()=1 then t#=t#+1
if rightkey()= 1 then set dvd chapter 1,d#,t#
if rightkey()=1 then chapter()
if c# = 1 then d#=d#+1
loop
function chapter()
for t=1 to 100 step +1
c# = total dvd chapters(1,1)
t# = t#+1
next t
endfunction
DaZ
"There is only 2 ways off this island: The first is in little pieces and the seconds with me" - (Hunter/DaZ)