Add the tutorial of arch arc doorway with cool music.
We open the browser and enter the cool music platform.
In Cool Music, click to enter the editing interface of your work.
We found the door open in the editing interface of the apartment.
Click the doorway, and then click the wall where you want to add the doorway.
After adding doorways, we can set the arch height in the parameter settings on the right.
The above is "Courage Arch Arc Opening Tutorial". The use of cool music is relatively simple. You should learn it after reading this tutorial. Click this link to learn more cool music tutorials: