Corellian Platform Encounter

[Cerez]

I have a map fix-up favour to ask for someone experienced with GTKRadiant.
 
This is a great map, and one of my favourites, but it's always had a few issues left over from its initial, rushed release:
 

https://jkhub.org/files/file/2025-corellian-platform-encounter/

It was made for a contest, and the author was rushed to meet the deadline. I have the source and the author's approval for someone to go in and fix it. Wedge has moved onto other things, and he doesn't have a setup of JKA anymore, so it's up to us to complete it.
 
There are not too many things wrong, so it should really be just a few simple tweaks. Two things need to be done, namely:
 
1. The wall on the left side of the bridge/entrance walkway is currently hollow. The right side is perfectly solid, as it should be. The same settings need to be mirrored across to the left side so that it is also solid.
 
2. This map is currently Duel only, but it has great potential to be small FFA as well. It would be great if we could add additional spawn points for FFA gameplay.
 
That's it, really. It's not much, but maps are not my expertise...