Hans – on the note of the slider, as per this blog post: https://www.thomsonarchitecture.ca/2018/11/20/how-many-miles-per-gallon-does-your-building-get/

Is there a way to get the master slider or whatever you are using as a lightbox, to open all images in the lightbox so it’s not limited to the single page format’s grid gallery images? Images now open a link to the image in a new page, rather than using a lightbox effect.