1. A method for customizing a parameter value in a software program, the method comprising: receiving, by one or more processors, one integrated input to change an original value of a parameter in a software program to a new value of the parameter, wherein the one integrated input also defines a persistence level of the new value of the parameter; and changing, by one or more processors, the original value of the parameter to the new value of the parameter based on the one integrated input, and setting the persistence level of the new value based on the one integrated input.