Some fixes based on feedback from the community.
To access our Public Preview builds:
• Right-click Obduction in your Steam library, click on properties
• In the upper tabs on the properties page, click BETAS
• In the drop down menu on that page, select 'publicpreview-'
• As soon as that's done, the game should auto-update to the latest public preview build
• In order to return to the official release channel, from the same drop down, select 'NONE - Opt out of all beta programs'
• Fix to spawn actor performance
• Fix to Steam achievements on the Mac
• Touch control updates