How long must I train in the wind tunnel before I can become proficient in body flight?

I am aiming to become a body-flight instructor in upcoming months and was wondering how much time I must spend in the wind tunnel before becoming proficient in it.

I am pretty good with my psychomotor skills and have no experience whatsoever in skydiving. I understand that I will be going through thorough instructor training before I am even qualified to be one. I am just trying to set my expectations as I have no idea at this moment in time.

any advice for me would be helpful.

Asked by:apacheon