I wish we had subcategories under Toolchest. I have made tools for every category of plumbing using the Norwegian standard for naming them. But I wish there were subcategories for that as well. There are a lot of tools to create. I have also made my own linestyle for every one of the pipe tools. It have been easier if I could have a sub category like 31 Sanitary, 32 Heating, 33 Fire protecting etc. and under them 312 sanitary pipes, 315 equipment. etc. Easy solution for that is too only have one pipe pr category and make a comentary for every cise when you use the tool. But I think in my case its easyer to have every dimension and pipe linestyle. A another thing is that its not so simple to use formulas. I tried to use a formula for heating pipes because they are one for tour and for return. And i dont wont to draw them twice for right measurment. easy to fix this in excel spredsheet.
