Email sends & DB stores incorrect data

Hi there!

I’m using your JFB with Jetengine. I created a custom CPT with that, and also created a Metafield (switcher). I wanna show with JFB a form, where in a Select Field there are options based on that switcher.

I could achieve this with Query builder, BUT when i submit the form, in the email i get only “true” value on that field, and also the backend records that value too.

JE / Query builder settings:
General / Post type: Product (name of the CPT)
General / Post Status: Published
Meta Query / Field key /name: instock (name of the switcher metafield)
Meta Query / Compare: Equal
Meta Query / Value: true
Meta Query / Type: Char

JFB / select field settings:
Fill options from: Generate Dynamically
Generator Function: Get Values from Jetengine query
Field Name: 2|ID|post_title

What am i missing? Please help me achieve this!