The only two applications which have all the Pro Options in their interfaces are:
(1) svBuilder-Pro (comes with SimpleViewer-Pro)
(2) svManager (a separate purchase)
WP-SimpleViewer (the dedicated SimpleViewer plugin for WordPress) has a 'Pro Options' text area so once you have upgraded the plugin from SimpleViewer-Standard to SimpleViewer-Pro (by following the instructions here), you can enter Pro Options into the text area in the form: optionName = "optionValue"
The Lightroom plugin can be upgraded to SimpleViewer-Pro by following the instructions here.
In order to incorporate Pro Options into your SimpleViewer-Pro gallery created by Lightroom, you could either:
(1) Open and edit your gallery in svBuilder-Pro, or...
(2) Edit your gallery's XML file in a plain text editor and add the Pro Options as attributes to the opening <simpleviewergallery> tag.
Or is it possible to make something like a template for wordpress?
It is technically possible to add options to the existing SimpleViewer-Standard options available in WP-SimpleViewer's interface but it would be quite an involved process as each option is referenced in many places throughout the plugin spanning several different files.
SimpleViewer Support Team.