Try the #faq category - and you’ll quickly find this post: How to return to the previous version
Please keep us posted if that works out for you?
Also, out of pure curiosity 
why do you prefer 0.26 over latest?
Try the #faq category - and you’ll quickly find this post: How to return to the previous version
Please keep us posted if that works out for you?
Also, out of pure curiosity why do you prefer 0.26 over latest?