When adding a sample set for the Samplers in Reaktor one may have all the samples in their native pitch, and not at any particular root key.
This is common in the playback samplers where one just needs a sample selector and no need for transposition (as in e. g., a set of 128 human voices).
When the 128 samples are dragged into the sample map, the Root Key is set to the key value.
Then one must go through 127 'set to 0' steps.
Humans should not have to do such tedious stuff.
How about adding a 'Set Root to 0' function?