does adding...

[G_Admiral_Thrawn]

// before a line that starts (has, or ends) with // in it do anything bad? like adding // before this line in the Simulacrum "fix":

 

// first fix dispellability of existing effects

would changing it to // // first fix dispellability of existing effects do anything?

[devSin]

No; anything after the first '//' up to the end of the line is commented out (it could be a line full of '//'s if you wanted).

[Jarno Mikkola]

Just remember that the // just quotes out the rest of that line, while the

/* 
stuff 
*/

quotes out the everything between.