Hi there, 

I am wondering if there is a way to change the lightbox size of Image Grid Gallery element. I am using the Image Grid element in the single portfolio page. I am using it in the 3 Column layout with the row set to "In Container". 

It seems that the source image being used is a theme generated thumbnail size of 1024x576px. I did set the image dimension in the dialogue box to 1920x1080 which is the originally uploaded size of the image. 

Is there anyway I can change the lightbox image size so that it is larger? 

Thanks

Hi there Tahir, 

Thanks for the response. Your solution worked!

I changed the media setting then re-uploaded the images and the larger size is now showing up in the lightbox. 

Thank you for your quick response. 

Kate