Please help me make up my mind. Do I do this?

Theatre Tips and Tricks:

Doors!

More accurately, how to keep doors where you want them:

So you've got a set, and it has a Door. But. Your stage isn't level, or your flat isn't square, or there's a strong airflow current or any number of things. And the door just won't stay Shut/Open/Ajar/In Place.

Paint brushes!

As you can see in the photo above, paint brushes secured to the back of the bottom corner of a door will work like a movable wedge.

They're flexible enough to slide against the floor when an actor moves the door intentionally, but if secured properly, will provide resistance against whatever gravitational or structural forces might conspire to swing the door when unattended.

For example:

This door wants to swing towards me, which has pushed the brush back as it attempts to settle. The pressure of the bristle mass, however, are gripping against the riser and pinning the door in place.

You can increase or decrease the 'hold' by moving the brush up or down the door panel.

And it's virtually undetectable from the front.

Just a tiny blob in the bottom corner of the door.