Yes, the simplest way without block or coding.

I do like this. But when i press the Update button, everything is deleted.

@jstap something wrong. After i type everything in, when i press update button, everything gone.

Oh man, i really don't understand this..

Do you mean Price & Method also int? And the value should be Number or same text as in the indicator?

Oh, my mistake. Yes the period suppose to be int.

oh, okay, i try it first.

Is this correct? Still like string.

So i need to follow the sequence from 1-5 to get the Period and Ma method in the list?

can you help me make 1 example please.

I try this but no pull down menu. It become like string.