Please add dynamic fragmentation

[SUGHuser]

Describe your feature / Опишите ваше предложение

Now work with hard values -f -e , I mean what if I set -f 2 - e 2 , all traffic will be fragmentation on two part and this you can increase , I offer make sets with customize sets for example : -f value 1 = 2 value 2 = 4 value 3 = 8 -e value 1 = 2 value 2 = 4 value 3 = 8 this means what if not opened with first value , resent requiest with second value , and if again not open , resent with three value , wherein quantity of variants fragmentation I offer not limit , and give to user opportunity set any quantity values , but so as if three value set , so program must try any values from first value to three value with step +/- one

[ValdikSS]

this means what if not opened with first value

That would require significant code changes, since right now the program can't detect success or failure in opening the websites.