Spawn actor from Hud in mouse position

I need a Help on one thing that is taking me months to find a solution. I created a Hud where I display some buttons, and one of this buttons shows an iccon of one actor that can be spawned. The problem is that I want this actor to spawn at mouse location, when I do a hit box end cursor over, and I couldn’t make it to spawn the actor on the mouse position yet. Any help on this please? Is something similar to Clash Of Clans construction of villages

Someone, please help me