Setting legend properties in a root style file


I have a root style file in which I would like to set the default behaviour for drawing legends. I am trying to do the equivalent of:

I can do:

but I can’t seem to find how to do the others. It is possible that this is the only option I can set this way?

Not all graphics attributes can be set at a global level. The list would be too large. For the Legend only the BorderSize can be set at the global level. For the other attributes you should set them on the TLegend object itself.