We have a British subsidiary in our Oneworld account. Their international tax report have dollar currency format (it is a $ in front of all numbers) but the numbers are in GBP. So it is correct, but looks weird. The currency on the subsidiary is of course GBP too. Any ideas how to change the report layout? I cant find it

You should contact NS support about this. It may be related to a known bug that we encountered in some reports. The fix was to temporarily override the currency format for our GBP currency, then you can uncheck the format override, and it will work correctly after that. It seems that new currencies that have never had a format override applied can show the wrong currency symbol and/or wrong number format. Support will be able to confirm the exact reason, though, and if it’s related to that bug.

Solved it by unchecking override format and then back again. The opposite of what you said, but it worked anyways.

Ah, that’s good. I may have remembered the solution backwards, but glad it worked for you regardless!