Sorry, I could be wrong (maybe its not a bug):
With current settings 'save' doesn't take any resources
![](http://gyazo.com/5ef9a9add2b4e295cbcf146acd4ce33b.png)
![](http://gyazo.com/ccbbb3e5f2efe067d6d89fc5a9d8fc27.png)
But from the other side - resource gathering works well:
![](http://gyazo.com/518cbde008741d4f0a1d939927ef023e.png)
With current settings 'save' doesn't take any resources
![](http://gyazo.com/5ef9a9add2b4e295cbcf146acd4ce33b.png)
![](http://gyazo.com/ccbbb3e5f2efe067d6d89fc5a9d8fc27.png)
But from the other side - resource gathering works well:
![](http://gyazo.com/518cbde008741d4f0a1d939927ef023e.png)
![](http://gyazo.com/82dcda95c77f4cd71902568d4ccfd045.png)