Hi,

The test branch now contains a new feature which was requested in the past: Magnification, or pixel zoom. The feature will magnify the whole game window. This is most useful if you own a high-dpi screen or prefer to sit far from the screen. Using this, it is no longer necessary to rely on the Windows dpi scaling feature.
Set the magnification level from the Options dialog or edit the Options.xml file.

Apart from this, the TEST branch contains the following changes:

-Improved eating. The AI will now select food items with a nutrient distribution that more closely matches the need.
-More efficient eating. Characters will now choose additional food items if needed in order to fill up completely.
-Fixed a crash that happened if Steam doesn't initialize correctly. Now, the game will work, but without new Steam achievements being logged. In this case a warning message is now shown on the title screen.
-Made a bug fix so that characters trapped on islands now have a better chance of escaping
-Added a timer for hauling tasks that can give precedence to those tasks that have been waiting a long time.
-Fixed an issue where characters would turn around and walk back to pick up a weapon after walking to an item that needed to be hauled.

Here are instructions on how to access the test branch:
http://steamcommunity.com/app/284100/discussions/0/305510202676551919/

Please report any issues you find in the TEST bug forum.