I bought the firmware for my wf3733 where I can refill the cartridge's and am very happy. One problem I would like to solve, #1 I never remove the empty cartridge's (I bought off your site). I pull the little plug fill each cart back up and replace the plug. The problem is I have to clean the print head 5 to 7 times loosing all that ink and filling the waste bucket. I don't remove the carts and I refill long before the cart is empty. Is their some way to refill and not have this problem, I have two wf3733 and it seems a good waste of ink and the time to clean & check nozzle and repeat. It seams that just the act of removing the plug and replacing evokes this sequence. Thank you
