command line cursor keeps reverting to overstrike

Dec 13, 2011
What if you're using TCC LE v13.0? The only configuration options I can find are via the terminal window menu's properties option => options => Edit options => Insert mode check box. Even though I have the insert box checked and saved as the default for the window, it always reverts back to overstrike every time I open a new terminal window.
Maybe there is a registry entry that I can edit as a workaround?