Heya,
We are just testing your plugin as we are looking for a solution like this. However, we run into an issue where the stock keeps getting deducted from 1 location, whilst we have configured it to use another location as default. I have followed your video in the configuration, so disabled to location selection in the shopping cart, turned on order allocation for both locations and gave the one where it should be deducted a higher priority. Unfortunately it is still deducting it from the wrong location.
Please see my screenshots:
https://snipboard.io/rLoUg7.jpg
https://snipboard.io/WO43Fo.jpg
https://snipboard.io/PaYIs9.jpg
Am I missing something in the configuration? If you need any additional information or access to our staging website, please let me know. Thanks!