You might use the term ripple effect.
ripple effect: a situation in which one thing causes a series of other things to happen
So you could word your sentence like this:
A mismatch has a ripple effect: the current edge should be fixed with respect to the previously-fixed edge, which will need to be reaffixed to the edge before that, etc.
Yet another phrase you might use is chain reaction:
A mismatch will cause a chain reaction: the current edge should be fixed with respect to the previously-fixed edge, which will need to be reaffixed to the edge before that, etc.
Collins defines chain reaction as:
chain reaction: a series of rapidly occurring events, each of which precipitates the next
The word former refers to state. It means that the person or object was something, but no longer is. The word "former" only refers to sequence in special cases where it is contrasted with the word "latter" (in which it means the first of two given items).
The word previous refers to sequence. It means that the person or object was/did something before something else took over or replaced it. As StoneyB rightly clarifies in his comment, "the previous" means the directly preceding member in a series, however "a previous" can refer to any earlier member in the series.
The word last, in this context, means the same as "previous", but is only used to refer to the immediately preceding item. (Jay warns that "last" can be ambiguous as it is also used to refer to the final entry in a series.)
Thus, you can say "former coworker" of someone who is no longer a coworker. However, the word "previous" means the one before the current, so saying "previous coworker" or "last coworker" does not make sense unless you had a coworker and they were replaced.
Referring to TV series, you can say that you preferred the "previous" or "last" show, and this would refer to the show immediately preceding the current show. You cannot say the "former" show in this context.
When referring to a show that aired earlier than the immediate previous, you can say "a previous show". Otherwise, you can be more specific. Depending on the circumstances, you might say "the first show", or "one of the earlier shows", or "episode ten", or simply "one of the older shows". You could even say something like "five episodes earlier".
Best Answer
Hope is about aspiration, wanting something good or better.
It is unusual to hope for worse. Hope is one of the verbs that can be immediately followed by an infinitive
Belief is about affirmation, asserting or declaring something to be true
Believe is not one of the verbs that can be followed by an infinitive.
As a result
are correct
is incorrect.