I did build anything for 3 months due to too busy work life, I have been travelling a lot. It is good to be back in the shop.
Step 6 & 7: I inserted the drill guides and started drilling the holes butr after I removed the first section I saw I made a mistake. I not only drilled the centeral holesbut also the holes on the top. That happens when you are too eager to get to work and have not done anything for a while. So I have to order a new hinghe.