Hi Keith
I did try this:
Open the CHAPTER track in the time-line (right-click in the track number field to open the menu to do that) and
create a chapter for the video (-part) you want to appear in the menu behind the button. Obviously this can also be the whole movie in the timeline, it that case select the chapter start to be the first frame.
PD (17) has the option to select a (or any) frame from the timeline as the chapter image.
So I pointed to the frame I wanted to use in the button and clicked
select current frame.
Well, that button image is the precise image of the frame as shown in the preview screen.
So I manipulated this frame temporarily to show the image I wanted to use in the button, (You can do that by moving the white frame around the movie in the preview screen to crop the image so that it shows that part you need)
and pressed
select current frame again. The temporarily enhanced frame appeared in the/as the chapter image.
Then I restored the movie image in the preview screen to normal again. Now dont press this select frame button again for this chapter. In my test the enhanced frame image appeared in the menu as required.
Now, there may be a way to select or overrule button images. It would be good to have that option anyway, but I have not found how (yet).
Maybe this helps?
Warry
This message was edited 1 time. Last update was at Oct 24. 2018 13:45