Enable simple frame actions

the “Enable simple frame actions” (cnrtl+alt+F)
does not work.

I am using at frame 9 “gotoAndPlay(1600);” to try to skip to the 1600 frame on the timeline, and again at frame 1950 to skip another 2000 frames

i am doing this bc i want to jump around the timeline faster, i am an animator NOT a coder.

EDIT

nvm, i figured the term “Simple” means as2, and switch the publishing setting to as2 and it now functions. yay! i can now jump around the timeline faster without having to scroll to parts