Possible to control extra icons appearing for techs in tech tree?

[mirrutatep]

I'm working on engineering the tech tree and I'm wondering if there is a way to control the icons that appear with different technologies.

For example, can you limit the unit civilopedia icons that appear alongside the tech icon? It looks cluttered for techs that unlock a bunch of different units.

Can you disable wonder obsoletion icons appearing? This also looks cluttered for a mod that adds many extra wonders.

What sort of controls do we have here?

 

[Goldflash]

No, you cannot disable icons appearing.