[Koha] Patron card create probleme

Dear all i am trying to create patron card following problem in creation of patron card 1) barcode is big goes on out of card layout, how to resize the barcode? 2) when other barcode is selected and saved only 39 code is select 3) when i go Home <http://127.0.1.1:8080/cgi-bin/koha/mainpage.pl> › Tools<http://127.0.1.1:8080/cgi-bin/koha/tools/tools-home.pl>› Patron card creator <http://127.0.1.1:8080/cgi-bin/koha/patroncards/home.pl> › Manage patron card layouts<http://127.0.1.1:8080/cgi-bin/koha/patroncards/manage.pl?card_element=layout>› Edit patron card layout and select Image 2 > Image source > Image>select image but image path window is not available please help to solve these problem Vikas Salunkhe