Stop to truncate the clicktracking urls longer of 30 characters

When I insert the click tracker, it alwasy truncate my urls (it was happening in sugarcrm 6.5.24 too), for example:
https://www.eforte.it/digital-signage-facile/
then transformed into a click tracking it became:
www.eforte.it/digital-signage-
The problem is that also the text version is goign to get the same wrong urls, transfoming good urls into bad not working urls too…

second example:
https://www.eforte.it/prodotto/video-poster-2/
then beecame:
www.eforte.it/prodotto/video-p

A quick patch would be to change the max value of 30 characters to a bigger number or permit to the admin to change that value by itself, freely from the admin area.

I already explained here too:
https://github.com/salesagility/SuiteCRM/issues/3316