First of all, please learn how to take a screen shot (Do not use a camera). Search on this forum or on Google for “How to take a Screen Shot” (it involves the PrtScr button).
Text sizes are dicated by the font used by your printer.
Printer tags such as <L00> will print the font as the standard size of your font, where as <L11> would print the text with double height and double width.
Some printers allow you to send special commands to them using the <XCT> tag. But these printers typically use the ESC/POS protocol (which your printer doesn’t appear to use).
If you do have a printer that supports ESC/POS then you can send an XCT command to tell the printer to start using a different font mid-way through your ticket. For me, the command I need to use is:
-- Small font
<XCT>27,77,1
<L00>I am small text
-- Regular font
<XCT>27,77,0
<L00>I am regular text
<L11>I am large text
helpIt looks like that command enables Right-To-Left printing on your printer.
You need to find out the list of commands that your printer accepts and then feed these in using XCT commands.
tank change 1,1,1 EVERYTHING WORKS WELL