I have problem with saving to pdf in 1:1 scale. I need to print it at 1500x3000mm paper. So I set custom 1500x3000mm size and 1:1 scale. File units are mm. Object to print has 1500x3000mm. But when I try to set printing window (window > set) it shows much larger printing area. What I am doing wrong?
Untitled.3dm (24.1 KB) Untitled.pdf (23.2 KB)
Also when I force window to object like this:
It change scale from 1:1 to this:
Any idea how to solve it and save PDF correctly?