User Option "Copy Files to Working" doesn't work as expected, even if the option is checked, but the "Copy to Working" option is not automatically flagged in the Object tab when adding file objects to the CSR.
According to the User Guide, pag.168
#4 (Optional) Select Copy to Working. If selected, Stat copies the files from the base environment to your working directory after adding them to the CSR.
NOTE: This option is selected by default if the Copy Files to Working option is selected in the Stat User Options window.
By the above, the "Copy to Working" checkbox in the Object tab is not checked by default when adding the Objects.