Edit Multiple Lightmaps

Hi All,

I’ve got an Archvis project that’s hitting the 2GB packaging limit and presuming it’s the lightmaps size as some are set high at 2048.

I know you can find the lightmaps in world settings, view and edit them singularly but is there a way to mass edit them like other textures you have in the content browser?

My reason is that setting a lightmap to “no Mipmaps” lowers the size of the map quite drastically, would this help with the packaging limitations or will this change nothing?

I wouldn’t mind having to change a few manually after each build but this project has 180 odd lightmaps.

Many thanks for reading and any help would be much appreciated.