After a significant table based battle, I have a ticket template i am now happy with, but the QR code generated is just too big, I dont mean busy, I mean physically I need it to be at least 10-20 px smaller on the printed A4 ticket.
The QRCODE is generated by a third party library which we are using, so there are not many things we can do here. You can go to Events Booking -> Configuration, find QRCODE Size config option and try to change it