Fast report's page setting needs to be updated correctly.
You need to select the correct paper size from the printer driver settings instead of custom.
Please verify the below configurations,
- ZKP8008 printer / desired thermal printer should be a default printer
- Go to the selected printer properties and check paper size (in the General / Device Settings Tab).
Other properties also will be available there. You can do the required settings there. (printer-2.png)
In Fast report designer ,
Report - > Properties - > PrintOptions ->
Set Printer to Default or ZKP8008 (desired printer)
In Fastreport designer,
File -> Page settings -> Paper Tab Set proper page size and margins.
(Note: Printer driver must be installed on the machine where you are designing the Fast report, then only you will get the printer name and paper size.)