Supress AutoCAD popups automatically using VBA

[arpitrai.cv17]

Hi, I am trying to set Insertion Units to unitless for many drawings, every time I set the "insunits" variable to zero, AutoCAD gives me this popup, and the program waits for me to click on it. I want to either not show the Popup or just automatically select continue. Any ideas on how to achieve this?

[Ed__Jobe]

What units are you using for the drawing? Everything  but Decimal (which is really no units) sets the units used for rendering. Using Unitless messes up rendering. Why would you want to set it to Unitless?