Hello Matt,
I am not sure if Fender Notion does have all the features, I do not use the product on an expert Level. It does however all I can think of.
Yet, there is a learning curve beyond getting used to the GUI. The shortcuts differ a lot. Besides entering note names (e. pressing "W" for whole note) other things have changed. You not get a "Slur" anymore from [SHIFT] S but it is [ALT] S now. And the less "important" an option is, the more deviation from what one is used to happens.

All the above applies to the Fender Notion Desktop App from the Windows App Store (I do not know about other Versions behaviour).
And just Like Fender Studio is a "minimalised" Version of Fender Studio Pro, Fender Notion is not Fender Notion Desktop! While Fender Notion is free (as far as I know), this full fledged Notion is part of the suscription. You only have Access with a Subscription to Fender Studio Pro +


“Musicians”: UltraPak 2026
DAW: Fender Studio Pro +
"Instruments": VSTs and REs
Notation: Notion 6
Interface: NI Komplete Audio 6
Mic: RØDE NT1-A
Controller: Panorama P6/KAWAI VPC1/Atom
OS: Win 10 64 Pro