Thumbnail galleries look ugly and unorganized

Hi exedotdmg,

thanks for using MH Magazine lite.

The theme doesn’t do anything with your gallery. If this suddenly has changed, then possibly a plugin that was handling this has been updated or there have been other changes on your website that could affect this (new plugin installs, code modifications, etc…).

If you had a tiled gallery before, then you probably were using the Jetpack plugin because the plugin provides a feature to achieve exactly what you seem to have in mind: Tiled Galleries.