Improved trade length calculation when adding multiple ACM material lines

When adding multiple ACM material lines based on trade length, the correct number of trade lengths was not included in the price request. It was calculated how much length was needed and this was calculated back to the number of trade lengths. We have improved this. From now on, the number of trade lengths will be included in the price request:

• When adding via the New request line button, separate lines are created in the price request.
• When collecting via the 'Default collection lines' option, the request is merged into one line.