[nitro]

Nope its not a portal output global. If you look at the header to that table of settings its named "options" and you should have a link to the right "add setting"

And this is where you make a new option variables. I did it that way so you can do it without editing the file to enter your cmps index filename. You can allways edit the file if you wish instead as stated below the code block for this setting in the first post. This variable should be a default variable in vba, I fail to understand why it doesnt exist, lets face it how many retain the filename cmps_index.php, however it doesnt exist so has to be added, at least you can add one, but when this var is 3rd party made its non standardised, I instruct this one is made, someone else says make one called cmpsindex for another module and so on, or the other option is you edit the file.