How i can rotate an Objective?

Hey,
I am pretty new to RPG Maker MV and i want to ask how i can Rotate Objectives like a Door a Chair to the left or to the right.

You make an image of it already rotated. That will require an image editor program, but most have a simple rotate 90 degrees command you can use which will work for some objects. Others you'll have to draw them yourself then add them in.

How i can use that Command? :)

Or what @bgillisp said, or you can change the direction the event ("character") is looking at via move route as an instruction or a property from the event itself, that is above the below/same as/above characters window. Opening a door with the knob on the left would have the following move route when the player touches the event: (Player) Turn Up. Now Play an opening door SE. Second move route below that: (This Event, Wait) Turn Left, Wait 3 frames, Turn Right, Wait 3 frames, Turn Up, Through ON. Now Transfer Player and play a closing door SE. A third move route below that: (Player, Skip, Wait) Move Up.

Another way to rotate would be via a Switch: Copy and paste the Event Page, make on the 2nd page the Switch a Condition and have the character on the 2nd page face another direction. Or put a whole other character in its place.

It's not a command, you have to take the image itself open it with an image editor, and make a rotated version of the image. That's the only way if there isn't already one in the program.

If there is, you can use set move route -> change direction to use the image in the other direction. But last time I checked the program only came with doors facing down, so you will have to make the door images yourself if you want them to be left/right.

Okay, thanks for the help! I will try to do it :D.