Delete more than 1
I don't have a TRX-1/2 I have the WS1080. So unless there's some NEW stuff added to those over my version ... you do it in the EZScan software in the CONVENTIONAL or TRUNKED tabs. Score the first line with your cursor/mouse, press, hold down the shift key on the keyboard ..... then score/click the last line you want to delete. It should have selected ALL objects in-between bottom and top, then press the delete button on the side. And when you upload your new form to the scanner all things will be changed.