Custom Game Screenshots

I’ve tried looking this up online with no luck. I used to be able to go into a custom game, use machinima mode to lower my weapon then do some other button combo to do a screen shot. I would use this method to link the screenshot to my prefabs in Forge, but have since forgotten how to do this. The Hud would still be in the shot but it didn’t take away from what I was screenshooting. Does anyone know how to do this?

Go to the settings of your Custom Game, should be in either Map or General (don’t remember, sorry) and go to Machinama and turn it ON. When you enter your Custom Game, Hold up on the D-Pad, Jump, and Reload/Action, this enters your camera. While in Camera Mode, hit Select (Menu that shows stats) to change control to Spartan or Camera. To put your gun down, do the same thing, but Hold Down on the D-Pad. Holding Left or Right on the D-Pad shows the coordinates of where you are on the map.