Okay it seems a lot of us have had this thing break at this step. Any suggestions for how to fix it? The guide itself is a little remiss for not Cautioning how fragile this step is. The user who mentioned using an adhesive didn't give the exact name of what they used. But I think I tracked it down through the WayBack Machine. The product is "10 g K+S multi-purpose adhesive; 10 ml KS-Rapid accelerator; 2 fine dosing tip; 1 spare dripping tip." However, the main page and instructions are all in German.