Beyond the script editor line: Is it bad practice?

[PK8]

I suppose this is a question geared towards scripters?

So I've mixed feelings about this. I've been catching myself doing it for a bit, mostly because of the math stuff mixed with variables, dunno if they would still work if they were somehow separated in multiple lines instead of being one line.

Small example of code from my pause script:

Code:

@backgroundtone[bgt].viewport.tone.red = (@backgroundtone[bgt].viewport.tone.red * (@backgroundtone_c[bgt][3] - 1) + @backgroundtone_c[bgt][1].red) / @backgroundtone_c[bgt][3]
@backgroundtone[bgt].viewport.tone.green = (@backgroundtone[bgt].viewport.tone.green * (@backgroundtone_c[bgt][3]-1) + @backgroundtone_c[bgt][1].green) / @backgroundtone_c[bgt][3]
@backgroundtone[bgt].viewport.tone.blue = (@backgroundtone[bgt].viewport.tone.blue * (@backgroundtone_c[bgt][3]-1) + @backgroundtone_c[bgt][1].blue) / @backgroundtone_c[bgt][3]
@backgroundtone[bgt].viewport.tone.gray = (@backgroundtone[bgt].viewport.tone.gray * (@backgroundtone_c[bgt][3]-1) + @backgroundtone_c[bgt][1].gray) / @backgroundtone_c[bgt][3]

I'm sure Trickster considers code going over the script editor line to be bad practice, there's a small chance I could be wrong though. So does anyone consider having code that goes over the grey line in the script editor to be bad practice or something along those lines? o:

Edit: I meant this.