Previously, changing templates was a tedious process in blogger/blogspot blogs due to loss of already existing widgets/gadgets,whenever we used to change new templates with the existing ones.
Recently,Google has incorporated a feature which allows us to still carry over the widgets from existing template onto the new ones.
This feature will display a dialog box containing the following:
whenever you upload a new template for your blog. So,if you wish to retain the existing widgets/gadgets from previous templates,click on "Keep Widgets" and all the widgets from your previous template will be retained!
Well,personally for me,shifting of these widgets onto my newly uploaded template was a tedious job. Now no more!!
Love the New Features,Gadgets and Implementations of Google to Blogger/Blogspot ever since its 10th Birthday! ;)