Consider making programs that are used by macro buttons read only

[DougCoffland]

A user pointed out that if a program is loaded with the same name as a program that is used by a macro button, the function of the macro button changes to the that of the new program.

His macro buttons are all set to a specific function. It is recommended that programs that are pointed to by macro buttons become "read only" so they can't be modified while they are assigned to a macro. The user would have to delete the macro button that points to that program before it could be changed or overwritten.