Hi All,
I am using LabWindows/CVI 2020 now for a few months and have to say that besides its UTF-8 support it provides another quite useful feature that seems worth an upgrade, NI calls it the Live Error Indicator.
What is does is somehow analyze the code while one is working on it (hence it may a bit slow if there is more code to look at) but it indicates problems without explicit compilation. A useful example e.g. is if one is declaring a string

It will complain that 3 elements are not enough, and it is smart enough to consider '\0' as one character, cool!