Thank you a lot tekkbebe, problem was in reboot, after rebooted server machine tested it again and files started to show up in /sharedfoldername/.recycle/username/files as you said. OMV web GUI only asked to press apply after changed setting not to restart so that is why i didn't do it at first time.
I left 0 values because i wanted to manually delete files and to have unrestricted file sizes.
Also i noticed on some of my clients pc folder .recycle appear as hidden so i needed to set in folder options to see hidden files.
Thanks again on quick response.