configurationbock ultrasonic for calliope
Pin is [A1, 1]
Pin should be [A1, 5]
Pic 1

configurationsblock colourtcs3472 for calliope
Pin is [A0, A0]
Pin should be [A0, 4]
Pic 2

Picture of the pin mapping for calliope

The Problem is that the pin overlap checker for calliope can't check these two blocks properly which can lead to buggy code
configurationbock ultrasonic for calliope
Pin is [A1, 1]
Pin should be [A1, 5]
Pic 1

configurationsblock colourtcs3472 for calliope
Pin is [A0, A0]
Pin should be [A0, 4]
Pic 2

Picture of the pin mapping for calliope
The Problem is that the pin overlap checker for calliope can't check these two blocks properly which can lead to buggy code