I am trying the following:<br>  \button[backgroundcolor=darkgray,framecolor=black,framecorner=round]{Go Back}[PreviousJump]<br><br>The parameter framecolor works (I tried it with green). Framecorner works also, but backgroundcolor not. How can I change the background and text color of the button?<br>
<br>Also would it not be better when clicking on this button, the highlighting also works with rounded corners?<br clear="all"><br>-- <br>Cecil Westerhof<br>