I created a site using Atahualpa theme, however, I haven't created a child theme and made changes to the base code. ?m using multi site network and I'll need to clone this site several times. It turns out that I can not upgrade the theme without losing changes I made and I am afraid that someday there may be incompatibilities with some plugins, for example, if I do not update the theme. Is there any way to solve this issue without losing the work already done? Thank you.