My Wife and I are planting crops. Everytime we harvest them we don´t get any crops. Is there some trick or are we missing something?

Are there any guides to the controls? I noticed E is for door, but then I got stuck. Also does a mouse work well for playing?

I can't figure out how to get planks

So, at the section where there's an elevator to bring your van down the cliff, I got impatient and took a peek over the edge to see if the elevator was coming or not, and suddenly my character started rising into the sky! I continued to levitate until the elevator reached it's peak where the van could be driven onto it, and then I plummeted. I lived - barely. But it was an experience! I haven't tested it out again to see if it would happen while I was driving the van... honestly I don't want to find out...

I'm playing the game using keyboard and mouse .I find the steering of the van very difficult and jerky using the WASD keys. Am I missing something or is there another easier way?.