Timimi user here.
1.
Mi configuration is different from yours, but in my case, I did the same thing that
odin...@gmail.com suggested to you under number "1)" , and that solved the confusion:
On the TIMIMI app on my PC, I did set a separate folder where all backups are saved.
That means: my wikis are scattered in different folders all over my PC, but all backups are now saved in ONE separate folder.
I never open that separate folder unless something went wrong with a wiki and I need to access a backup.
So when I want to use a wiki, I go to the folder where my wiki resides (NOT the backups folder). There is only one wiki file, so I always use this file and there is no confusion.
2.
Regarding backups, I think it is important to follow the advise
odin...@gmail.com suggested to you under number "2)":
Do set a backup strategie in order to limit the number of backup files that are saved!
If you don´t set a limiiting backup strategie, your backups folder will be populated with too many backups, which can easily eat up all your storage capacity.
For example, I have set TIMIMI to keep only the last five backups of every wiki.
(From TIMIMI's list of backup strategies, I did not choose "Tower of Hanoi", but the one that was described as being "similar to Tower of Hanoi".)