Fine in theory, poorly executed in practice – SAP Fieldglass Time Entry Review

Currently working 3rd shift and hot the app so that I could enter my time in and out as it occurs. However, because my work week begins Sunday nights, the app will never let me save the time sheet (even as a draft) because it apparently believes that I am entering overtime as standard time. If the developers read these, please fix this issue.
Review by Srentiln on SAP Fieldglass Time Entry.