Variable Type for Lens Flares "Tints"?

Hey I have question, in the post process settings for Lens Flares, what is the Variable type for Tints. The reason I’m asking is that in the drop down in the post processing setting it has a mini drop down of 8 elements. At first glance it looks like an array of Linearcolors. but when I look at the struct in blueprints its just a normal variable of one linearColor type. The reason I’m asking is that I am making a special camera BP with limited Post process settings, and Lens Flares is a group of settings I want to implement, but I don’t know how I can go about setting up the Tints variable

if anybody has any suggestions or ideas please throw them out there

that’s all