ok - I did some research into this issue, and the following occurred to me:
Since my keyboard does not have a standard
numpad, I have been adding the +/- keys in the main keyboard. I guess these keys might vary between keyboard layouts.
Anyway, more importantly, now I have fixed the slideshow to use +/- keycontrols in the
numpad also. Check link below to confirm:
<a href="
https://www.photo.gallery/imagevue/slideshow.php" class="mlink">Imagevue Slideshow</a>
Below is the full list of keyboard controls for
slideshow:
Next Image : arrowright/enter(numpad)/return/spacebar
Previous Image : arrowleft/del(back)
Stop Slideshow : arrowdown
Play Slideshow : arrowup
Increase Interval : +/+(numpad)
Decrease Interval : -/-(numpad)
Get latest release if required:
<a href="
https://www.photo.gallery/downloads/imag ... deshow.swf" class="mlink">slideshow.swf</a>