Thank you in advance.
I am using Premium 2018 X64, Sp3.0. {Window 10 Pro, 64GB Ram, 64 bit Operating I7-7700CPU @ 4.20GHz}
With regards to sectioning a large assembly in a drawing. The Assembly in question is about 64MB and contains approx 20,000 parts. All Speedpaks are turned off, since I...