Camera rail control

I am a complete noob, so please bare with me. I am looking to control the “current position on rail” from a hotkey ie, pan left and right. Is there a way to do this from a blueprint?

By rail you mean like subway surfer?

No, i mean camera rail. Like the camera crane. I want to trigger smooth panning motions with a hotkey.

I want to trigger smooth panning
motions with a hotkey.

This as vague as it gets… There’s gotta be like a dozen ways to move the camera around. It really depends on what it’s used for and what are the circumstances…

This would move a springarm (assuming the camera is attached to it) from A → B.