The cybrosys one doesn't allow you to change the preparation receipt, and ony the payment receipt.

I am struggling with find it, did you succeed ith finding it?

Please did you finally found it ?

what i want is not the order receipt 
is the small kitchen ticket that sent to the prepration kitchen printer 
i want to add an extra element but can't find its template

Hi,

Please refer to the module: https://apps.odoo.com/apps/modules/15.0/custom_receipts_for_pos

You can find all the latest versions from V14 to V18.

Hope it helps.