Properly selecting a random party member though d20

[hawkEyeDguY]

(This is my first post, so please let me know if I missed something here.) (Edition is MV)
I'm trying to put negative repercussions on party abilities. For this instance, random party members might be blinded by a light-based move.
I have a d20, a DiceRoll variable in a DiceRoll common event that sets the number from 1 to 20. That's simple enough.
The trick is trying to call on random party members to be blinded. You can see in the screenshot that I tried to make it a kind of descending "if d20 is less than or equal to", with an else branch for the result. I can't seem to get party member 1 to show up as a result, and the party member called on a roll of, say, 10, come up null/0.
Is there a better way of doing this, or do I simply need to move around my If branches? I think I might need to make exclusions somehow, but am not sure how to approach that, either.

 

[Andar]

what numbers are set in your diceroll event?

 

[hawkEyeDguY]

The diceroll variable is randomized in a range of 1 to 20.
Edit: *whenever the DiceRoll common event is called

 

[Andar]

but have you done that correctly? because the event where you gave the screenshot from should work correctly, so the error has to be somewhere else.
(That event is a bit convoluted, it could have been done without the else-branches and less commands with a bit restructure and a goto label command, but it still works correctly as far as I can see).

So we need to see both what happens before and after that to check the rest of the logic.

 

[hawkEyeDguY]

I don't think the issue is here. How would Jump to Label help with this system? I've only really used labels with loops so far.
The test NPC I made to test the output says "The result of the dice roll was \v[1] (like, say, 10, refering to this event's result). The party member chosen was \v[2] (This one refers to the Random Party Member event, see OP). If \v[1]=10 \v[2] errors and defaults to 0).

Edit: *A correct result would be something like "The result of the dice roll was 19. The party member chosen was 1 (referring to Actor ID)."

 

[Andar]

If \v[1]=10 \v[2] errors and defaults to 0).

That is the info you should have given us - an error is something else than just not getting the result.

It sounds as if there is a problem with the data of the actors in the party - how did you determine which actors gets added? by plugin or by event?
And check which actor that is in the database.

One more question: do you test this events after loading a saved file or after starting a new game? Test it with a new game (important!!!)

EDIT: and by the way, 10 results in actor of party #2, not #1