Basically, a TON of minor changes. Just tons and tons of very minor changes that can make a huge difference combined. There is a changelog on the page that shows what has been done.

Hope everyone enjoys the new version of Canal. All nice and updated. Hopefully this is the last update for a bit, as I work on other maps.

Taking advantage of the new item limit, version 3 has launched. A new trench passage has been added, alongside many tweaks to cover and lines of sight to make sure the map plays much less linear.

More info added in changelog.

Just a bunch of small fixes to make sure everything looks good. Removed clipping object at bottom tunnel.