I can make it simpler from
effect("Slider Control")("Slider")
to
effect("Slider Control")(1)
But others don't do that.
The name of the effect is not important, it is saved as it is set, but the parameters change the name depending on the language of the program, which causes difficulties. If they didn't change it while saving, the problem wouldn't arise. This can be taken out as the fourth idea to the three I suggested.