Please introduce the concept of Brands, allowing to save QR Designs instead of having to start from scratch all the time.
At this stage, the only useful method is to duplicate a QR and then modify what parameters are needed and yet this is a suboptimal flow as it only applies to QR type codes for which you have already created a QR with your design.
Brands should be
This is a basic feature that is hard to not argue in favor of.