In Project Kaiser you can copy files, projects etc. For example, you can create a "template" project and copy if needed.
Right-click on a file in the tree (or list) and select "Copy to Clipboard":
Then right-click on the file where you want to copy the contents of the buffer, and then select in the pop-up menu "Make a Copy ...":
(In this case it is supposed to create a copy of "Project Template" and put it in the file "New Projects"). Then you will see a window of the copy options:
Here you specify:
After confirming the parameters of the copying file will be copied to a new location. Similarly, you can copy individual files, including issues.