While training driver swaps I got a Drive Through penalty for speeding in the Pit.
Next round I got in to change driver.

"Entered Pit for DT"

Then I stopped on a pit place and a message like "Pit Stop [finished] - no changes were made" came up. But we could change drivers and when the other driver left the pit lane the DT was done.

A DT should be a DT and not a DT with driver swap