You can gently break the stem and fold it to close to 90 degrees horizontal. Just don't sever the thing. Put some clear scotch tape around the break and use string to hold the bent over part to a bit less than 90 degrees. It is nerve wracking for sure, but unless you sever it or are too violent with the break, the buds and leaves above the break will never even flinch. This happens all the time. I have done this method many times now and have had no problems. Even during flowering,