This guide explains the common causes and fixes for the AutoCAD prompt/error "Please enter an integer from 1 to 20000" (or similar prompts asking for an integer in that range). It covers when and why it appears, how to identify the offending setting or command, step-by-step fixes, and examples.
When asked "Do you want fast zooms?", type Y and press Enter.
Check and edit scripts/LISP: