Access Media Capture Panel from blueprint

Hi,

I have set up the Media Capture Panel for my project (see image), but not been able to find any way to access and utilize it in a blueprint. Is this not possible? Moreover, I have been trying to find any good tutorials on using Media Capture in blueprints, but failed and would appreciate any suggestions.

Looks like there are some kind of blueprint functionality to eg access the panel in 4.27, but not in 5.4. Has it been packaged in a seperate plugin, or removed?

Thanks in advance,

Magnus