I would like to keep the current store and just change the template and adjust the current settings.
From a template install instructions:
Code:
1. Install the new template
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The best and easiest way to install this template is to use your ftp client, and drag/transfer the includes folder to your ZenCart install. As all of the files are structured like ZenCart and are contained in their own folders, you can determine where they belong and add them to the correct areas.
If you want to rename the directory, you go right ahead. But be sure to adjust the template_info.php file accordingly..
2. Select the Template
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Log in to Admin and from the "Tools" menu select "Template Selection"
You should see "Comstock" listed as one of the installed templates in the box on the right hand side of your screen.
Click on the edit button.
Choose Comstock from the drop down menu that appears
Click update
3. Turn on Layout Boxes
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New templates install with all the layout boxes turned off so from the "Tools" menu select "Layout Boxes Controller" and at the bottom select reset. Now you can turn on/off as many or few as you wish.
So if you have selected a template - Review the install or readme file - - insure that you know where the files for it are on your local and startup your FTP program -
navigate on the local panel to where the template files are
navigate on the server panel to where the ZenCart install is
Perform the install instructions for your template