Another scrapeable file parameter encoding question

Hello Screen Scraper Pros, I am back with another URL encoding question.

I am attempting to scrape a report which has a parameter with the following format: " 11214 10734 11014 "
(A list of IDs, each one padded by a space on each side)

When I compare the Proxy Transacation against the Scrapeable File I notice the Proxy Transaction has the parameter in the following format:
"+11214++10734++11014+"

And the parameter in the Scrapable File shows up like this:
"%2011214%20%2010734%20%2011014%20"

I am trying to figure out how to encode the string using + for a space instead of %20.

Setting the parameter already using the + symbol ("+11214++10734++11014+") gets encoded like so:
"%2B11214%2B%2B10734%2B%2B11014%2B" which is also not what I want!

Can someone please point me in the right direction?

If it's in the GET

If it's in the GET parameters, you can just add them to the URL with the + and it won't encode it.

If it's in the POST parameters, you will need to use the parameters tab or a script.

I figured out that I can do

I figured out that I can do it with a script before file is scraped, it's just annoying to have to create a script for each parameter that has spaces (there are quite a few, not just this report) as it is automatically being encoded. It's a POST parameter and I am adding it through the parameters tab right now, but the problem is when I add it with +s instead of spaces it gets encoded to %2B.