Mas Heru,
Semoga link diskusi dibawah ini bermanfaat :
1. https://moodle.org/mod/forum/discuss.php?d=335320
2. https://moodle.org/mod/forum/discuss.php?d=311623
3. https://moodle.org/mod/forum/discuss.php?d=60669
4. https://moodle.org/mod/forum/discuss.php?d=274965
Semoga Bermanfaat,
Salam,
Eko Poerwanto