Thanks a lot. That was what I was looking for. The version is 4.3.5.
Quote Originally Posted by lat9 View Post
You don't say what version of EO that you're using, but the most recent version (4.3.5) provides a set of "Price Calculation Method" settings in its configuration settings.

For what you want to do, either

set Configuration->Edit Orders->Product Price Calculation — Method to Manual

or

set Configuration->Edit Orders->Product Price Calculation — Method to Choose and set the default choice Configuration->Edit Orders->Product Price Calculation — Default to Manual.