Does Dr. Lynch: Grave Secrets use a hard-coded right-handed mouse?

I demo'd Dr. Lynch: Grave Secrets a long time ago and have since switched my mouse from right-handed to left-handed. It is on my BUY list but now am wondering if the mouse is going to cause problems. No demo time left and can't find another site to download from. I'm not sure if it was developed by I-Play or Floodlight Games but if it's Floodlight, it probably has a right-handed mouse because both Women's Murder Club games are by them and they are both hard-coded for right-handed people. If it is hard-coded, it will go off my BUY list ASAP. Thanks for any help!