Hi Nick, it kind of looks like the text label for the browser section is what is missing. I guess probably the custom UI also has an old UI strings file in it - that's the file named EnglishStrings.txt inside the \ui folder. If you got an old version of that it would not have the string label for "Scene browser" in it.

To fix it, you could either copy the default MoI v2 EnglishStrings.txt file over top of the old one, which should then make that string defined, or you could go to the part of the scene browser that has this in it:

<moi:TabButton id="SceneBrowserTab" class="SingleTabButton"><moi:Text textid="Scene browser inline header"/></moi:TabButton>

And instead replace that <moi:Text> part with just hard coded text like this:

<moi:TabButton id="SceneBrowserTab" class="SingleTabButton">Scene browser</moi:TabButton>

That thing that says <moi:Text ...> means to look up a string with that id out of the string table, which uses the current language's string table, that's how different languages work. But it won't work if you've got an old string table that doesn't have an entry for that text.

You could also edit your EnglishStrings.txt file and just copy over the line that has the Scene browser inline header id in it to make that string available.

- Michael