NOL 5 year carryback, 50% limit
How do you get the 5th year NOL carryback to be limited to 50% of income in that year? Lacerte takes 100%. Can't override?

How do you get the 5th year NOL carryback to be limited to 50% of income in that year? Lacerte takes 100%. Can't override?
CAUTION!!!!!CAUTION!!!!!CAUTION!!!!!
Form 1045 and 1139[?] HAVE NOT BEEN RELEASED BY THE IRS!!!!!!!
Rules are changing.
Do not use this form.
Pat