Hey @europa-12 welcome back to the forums!
So this is something you’ll need to use a widget component on your playerpawn BP, you’ll create and destroy the widget in real-time when the button is held/released using an input action event (like “Tab”).
Here’s some documentation on doing that. And another link if you need help putting together your visuals and interaction for the widget!
I met a topic on Reddit with such a weapon customization system. Even like in the UE Marketplace there was a similar asset.
The Russian guy had such a customization in the demo, I think if you write to him he will answer.
It’s still a bit confusing for me, but thank you very much for your advice
The video has been private，but thank you so much!！