How to stop POS scrolling

ERPNext
1

when I selected 5x item or more item it was starting scroll. Please can you tell me how to stop POS scrolling.
currently I am using ERP Version.

ERPNext: v13.8.0 (version-13)

Frappe Framework: v13.8.1 (version-13)

Redtheme V13B: v0.0.1 (master)