Komodo Edit: Editor settings?

[John Doe]

Komodo Edit 5.1

I would very much like to stop code from expanding automatically. 
Like when several consecutive lines of code have a plus sigh in the 
left margin, meaning they are collapsed, when I go to copy or cut one 
of those collapsed lines, the collapsed lines that follow that line 
automatically expand. Are there any related settings that might keep 
code from automatically expanding when nearby code is being edited?

Thanks.

Otherwise and overall, IMO it is a great free program. Love the color 
coding.