How can I change the animation timeline frame rate on Photoshop CS5?

The animation timeline on Photoshop CS5 seems to be locked at 30fps is there a way of increasing this frame rate?

I have tried increasing the fps when exporting the animation through 'Render Video'.

This lets me choose a custom frame rate, however when it is increased to 60fps this only adds duplicate frames to make up the missing 30fps resulting in a very noticeably choppy animation when played at 60fps.

2 Answers

Timeline settings can be edited through the Document Settings.

1. From the Animation Timeline menu select Document Settings to enable the Timeline settings.
2. Set frame rate to 60 fps.

Well, now it's different..

you will see entry called Set Timeline Frame Rate in this burger menu

and then type your desired fps or select one from the drop down menu