Could you please advise me why my images are not lining up correctly. Is there a setting I have wrong or do I need to change padding values in CSS etc? The images align wrong when they have different orientations and crop ratios.
Some times there a few adjustments that are needed depending on the theme that you are using and how well coded it is. I couldn’t look at it since your gallery is password protected could you please provide a link to a test gallery.
The problems is that your thumbnails are all different sizes, add this code to your theme’s styles.css file. Note this this may have problems with older browsers.