I have a Moen slip on tub spout. The supply line to the spout is tilted down, so when the spout is installed, the bottom of the spout is flush with the wall, but the top has a gap. The pipe moves when pushed, so it is not secured behind the wall. Can I heat up the line and bend it so that’s it’s level? Would a screw on spout be able to use the leverage of screw to pull itself flush with the wall? What are my options?