Default [Q] Team Electron 4.4.2 SMS limit

Hi, quite new to the forum and currently exploring new roms. I've tried my first custom rom back in 4.3 with dr. ketan's. now I've flashed my device with Team Electron's 4.4.2 rom, but i noticed that i can only add 10 sms recipients and has limit on sms to mms conversion. That is one feature that i miss from my dr. ketan 4.3. any help how can I have almost limitless sms recipients and character number?