I found it odd coming from tools like Macromedia Fireworks or Coreldraw because I was expecting to add shapes, fill and pan objects in the canvas. But as soon as I grasped the difference between vector based and raster based tools and why layers are important it became easy.
The benefits of reducing the overall car weight will be huge. For this to be viable one has to think carefully about what happens when a high impact occurs. How easily replaceable will the cells be in the event of damage? A local damage should not result in an overall damage to the vehicle. How will the batteries be cooled?
Micromanaging might be one way to salvage a project that may have suffered due to inexperience on the part of the ones it was delegated to. In an ideal situation, to avoid micromanaging altogether, a manager must have extremely capable team members that are aligned with the common goal.
I find random errors that are hard to replicate in a consistent fashion the most difficult bugs to track down. A while back, a wordpress site I manage would respond with cipher text for certain pages randomly. After several moments of frantic efforts to fix this, I noticed the issue was that a plugin was doing caching, gzip compression while wordpress was trying to serve pages on https.
https://github.com/teni/sumgame