Uwe,
If you still haven't gotten the Previous and Next buttons to
work, it may be that RoboHelp is removing them. RH never supported
this and, as Rick said, you need to tweak the .hhp file outside of
RoboHelp. Then you need to compile outside of RH, too. And you need
a binary TOC.
The hex math in the .hhp is easy - (you don't need no
stinkin' calculator) - just put a 6 in front of the button
definition.
Open the .hhp in WordPad and find the
[Windows] section,
locate your main window,
bullet] find the square bracketed initial position,
The button definition is just before
it. So edit "0xc300e,[125,40,975,720]" by inserting a 6 after the
0x.
Now every time you compile with RoboHelp it will erase this
digit. Rick has a way, in his Tips and Tricks file, of tweaking the
project to make this stick but it requires Microsoft Access so I
haven't ever used it. I just compile with Help Workshop.
This will get the buttons working.
John