Groove Agent SE percussion map

I am using Groove Agent SE for a drum kit and have the percussion map chosen. Oddly the kick drum should be C1 as shown in groove agent but it sounds on F. Hand claps on Eb but sound when I hit G. Whats up?

Check the options on the Note Input and Editing page of Preferences. It sounds as if you want to use the “percussion map” setting rather than “staff position” for percussion input.

I didn’t think there was a difference, but yes I prefer the staff position. Thanks for letting me know.