As usual, it's buggy the first time you drag it into the canvas. Turn off the backface culling option to fix this.
Below is the default size. Please adjust to your liking.
There are two material presets: gold and red.
Most of the windows and doors can be opened and closed.
But not the windows at the top of the tower.
Rough LT conversion.
LT with the 3D layer active beneath.
As you can see, you may find this issue where the LT conversion lines are deviating. Please adjust or fix it manually.
I hope you can find this useful!
Category 1