How can I avoid to equalize weights for each line in a RFQ template with Multi-Attribute Scoring?

When I create a RFQ template with Multi-Attribute Scoring in the lines, and  I apply it on an RFQ I need to go to the lines, update each one of them, so I can Equalize the weights of the attributes.

I'm using templates, so the customer doesn't have to edit each line and add their attributes for all the items, since they are too many,  but as we also need to score the attributes, there is no point to apply the template, if I'll have to edit each of them for the weights. There Should be a way I can set the weight of the attributes from the template so the weights be equalized in the RFQ like it's needed.