Electrostatic Embedding Results

[AbrunSwansonNereim]

Hello,
I'm looking to construct a hybrid QM/MM system with xTB as the QM component. I'm looking to accomplish this with the electrostatic embedding functionality of the xTB program. I just want to make sure I'm interpreting the documentation/results correctly.

According to the documentation, if you specify 'interface=orca' in your input file, the coordinates in the .pc file will be interpreted as Å rather than Bohr. Does invoking this option have other effects on how xTB runs, and if so are they documented somewhere? Does this option also assume the input coordinate file is also supplied in Å?

If someone could share any insight on any of these questions or point me in the direction of documentation with this information I would appreciate it!