CorOS 1.3.2: currently the tuner shows up mixed pitch notation for different strings/pitches. On other modelers, you can decide whether you prefer a sharp notation or flat notation. It is a little bit confusing that the QC shows a drop F# tuning as follows:
QC: F# C# F# B E Ab C#
Expectation: F# C# F# B E G# C#
Or: Gb Db Gb B E Ab Db
Hi David,
Welcome to the community and thank you for the suggestion! Don’t be afraid to reach out to the support team for any questions or issues you may come across and keep those suggestions coming! 
@MP_Mod would you say this is an issue/bug or still a feature request?
I wouldn’t say it’s a bug but more of incorrectly labeling some notes on the tuner so feature request is probably best. You could always reach out to support via email and see what they say.
I understand. I will do that! Thank you 
CorOS 1.4.0 has another good option: just show both notations F#/Gb
@MP_Mod so this thread can be closed