Abel loader generator

This program looks much more usefull than Princesssandy to me, a bit more involved though for a newcomer like me, just a couple of questions:

I'm doing a loader for a program which I cant patch the executable because of the crc checks, with Princesssandy it just creates a loader which I think alters the code soon as it is loaded into memory, which worked with my target, however when I tried expanding my loader a bit, I think it was to much for Princesssandy, what is the equivalent with Abel, I assume I should use the option "while target process is still suspended after loading", which isn't the default?

Is their a way to resize the main window of the Able generator, it is a bit to big for my screen, I cant see an option for this?

I'm not quite sure what the Range field is for where you input your data for the loader, if I am just entering data starting at a certain known offset, I presume I leave this blank?