If I get a low IAS on my cryotech gun and I transfer this UV all the way to my Hail Driver, it will still be a low IAS right?
How do I get a medium or higher IAS on the gun? Do I need to get a UV on a higher star craft? Is it something that can be obtained from a drop?
1) Yes, it will still be IAS low.
2) To get a higher IAS UV, you need to delete your IAS low UV and hope for a higher IAS UV as you craft up the line. Often times it doesn't happen again.
3) No, you don't need to get a UV on "higher star craft"
4) A UV can only be obtained from alchemizing an item.