The long answer is that BAS has its own internal code generator, which means that everything in the BAS XML was generated by that system.
However, I strongly do not recommend writing code by hand. It will be extremely difficult to update and understand the code later based on what you wrote today.
bas helper finish code generation and ask to select location for insertion. what does it mean ?
would it save script in separate project or i can choose location in current one ?
Click in the scenario panel window to insert the actions.
This may be due to the file being used by two projects at the same time.
In any case, I would like to ask you to attach the file and the projects so that I can look into your problem. You can attach the files here or in a private message on the forum.