"send a client data" -> "send data to a client"

Rational: "a client data" can be misparser.  Con: "data" gets further from the
relative clause "that" referring to it.
"any place" -> "in any place" twice.
"any place that" -> "any place where" twice.
"so that" -> "in such a fashion"

Otherwise it is not clear whether it is the sole act of defining the initial
value that results in the extension initially disabled.
Rewording "That is, a sequence...".

The original sentence "That is, a sequence..." did not have a verb.
Reword "is must".

One too many verbs in the original sentence.