Hi.
I´m printing to an Epson LX-300 using ? and ?? to print tickets in a roll paper.
The secuence I´m using is:

Set Device Off
Set Printer On
? "commands"
? "commands"
Set Printer Off
Set Device On
Set Printer to

The problem is that when the last command (set printer to) are issued the printer always jumps to the next page instead the ticket occupies only a 10% of the page.
Without the SET PRINER TO the printer does not print until a page is full.
The printer is configured with coninuous paper.

TIA