How to change the default position of an object?

Question

Unity

Good afternoon ! I ran into a problem that the model is imported into unity at an angle of 90 degrees
Here's how it looks (the model must be vertical)

Most likely this is due to the program in which I made this model,
Can I change the position?
You can say just change the slope in the inspector, but the code resets the model to its Reset position.

Answer 1

If it is instantiated in the code, replace the source with a prefab where this model is rotated as it should.