Not a fan, not working for my needs

Cannot get job done app keeps interrupting with Alerts telling me to save before moving on? Just for reviewing past invoice now stuck cannot move away to next task until I figure out how turn off useless Alerts.
Create duplicate invoice and now cannot edit. Cannot rotate to portrait in new layout app is acting like it know whats best instead of not letting use to do my job the way it works for my needs. Not a fan anymore unless this problem is corrected. Thank you.

Richy-K about Invoice Manager, v3.6.0