How do you install with steam from the disk?
I tried installing from the disk once before using the officially supported Skyrim optimiser from the install software list and it completely trashed the steam client and I had to delete the entire steam bottle and start from scratch! On the steam support website, it has these instructions for installing from the retail disk (it's ridiculous!): https://support.steampowered.com/kb_article.php?ref=5357-FSQM-0382
Can this be done with crossover's Run command tool to the same effect? How would I specify the DVD drive?