Error in drawing and deleting lines and picking orders

[Champ]

Hi, greetings.
I am having a little issue in below link, robot is creating lines and it is not removing them and keep printing and also not picking orders, kindly help me to correct it, thank you.

https://fxdreema.com/shared/VaCl95t7d

[l'andorrà]

You should select the lines via an orange 'for each object' block as a loop instead.

[Champ]

@l-andorrà Thanks Andorra, I watch you videos regularly on weekends. Ley me try your advise and then get back to you. Thanks.