HELP needed with siren CORONAS

Howdy,

I've installed ENB settings for Visual V but to my standards and wishes the coronas are too big. How can I change corona size?

I've tried about 10 different visualsetting.dat, then I found files in ENB called intlightsprites and enblightsprite. I don't exactly know what they are but I read somewhere that sprites are coronas.

I just don't have the knowledge to mess with this if it's necessary. I've tried changing the vehicle_sirenlight in graphics.ytd in mods/update/udate.rpf/x64/textures but it didn't do anything either (unless the file I put in there has the same corona as the original one).

Anyway, I'm at the end of my latin and I would greatly appreciate some help with this.  Getting a tiny bit frustrated.

Thanks in advance for your time and answer.