@hoge, this is a known issue, reported here on the forum more than once, and also on Pythonista-Issues. @omz is aware of it.
According to the issue, workaround is to disable the ”Shortcuts” option in General settings.
This is the community forum for my apps Pythonista and Editorial.
For individual support questions, you can also send an email. If you have a very short question or just want to say hello — I'm @olemoritz on Twitter.