An excellent idea. I did it with 2 other browsers. And both of them said: ‘Sorry, you don't have authorisation for that. What authorisation is he talking about?

Huh... Now I'm wondering if the authorization message is coming from your computer or from ParkCrafters? I notice that you spell "authorisation" with an "s", not a "z". Are you in the U.K.? I seem to recall that some people living elsewhere in the world (besides the U.S.) have problems downloading files from the U.S.? I'm not sure why; some sort of protocol, I guess.

I think you're right. I live in France

OK, I just downloaded the "Editing OVL Files" pdf. Now I'm going to attach the pdf to this post. See if you can download the file from this post:

 

Editing OVL Files.pdf

I have no idea why this would work, but computers and websites are strange creatures. So, who knows?

Edited February 6Feb 6 by JB

Indeed, it worked, and I was able to download and open the pdf file. In France we have a proverb that says ‘To seek to understand is to begin to disobey’. And I think that's really the case. Would it be possible for you to provide me with the other PDFs of the article, please? Thank you very much.

Wow, I'm surprised it worked! Here are the other two pdf files:

 

Index of Flat Ride Data.pdf Index of Tracked Ride Data.pdf

I still don't know why this worked, but I'm glad it did. 

Edited February 6Feb 6 by JB

thank you very much for your support

Been away a bit, busy with RL stuff. Glad you were able to download the PDFs @Topy57! Let me know if you have any questions or issues.

My question is still the same: Is it possible to remove some items from a pack to reduce the number of them?

I would like to keep only a few items in some large packs. Is it possible to remove items from a pack that I don't use? How can I do this so that the game works? Thanks