Macros that use Key Modifiers seem to cause troubles for some. In fact, it is the number one reported problem with the macros that I have shared on this site. As such, I thought it would be helpful if we had a “solutions page” for this type of issue.
The idea behind this thread is that people will share their solutions in this regard, in hopes of helping others in the future.
To start things off, here is a link to the most common solution (unbinding keys that use modifiers by default): https://wowlazymacros.com/forums/topic/how-to-unbind-default-key-bindings/