the problem: i was try to italic into -15deg, but i haven’t save the the previous version. so, i just give a try with 15deg to turn back the glyphs, but the problem is the LSB AND RSB isn’t following up like as the default, its turn as italic also
the new problem had been faced, i had done it. its solved, but when i try to turn as zero value for lsb and rsb, the letter does not centering or shaping that will following up the forms