Dear GIS folks, I recently developed a Python script tool in ArcGIS Pro 3.3, which includes 10 parameters. In the standard user interface (non-batch mode), I added some validation lines to streamline the tool’s usability: by default, only three parameters are visible initially. The first parameter allows users to select files, while the other two are checkboxes that, when selected, reveal additional sub-parameters for specific workflows.

Everything works smoothly in single-mode, but I’m encountering an issue in Batch mode. In Batch mode, all parameters are displayed at once, unlike the streamlined view in the regular UI. After extensively searching Esri’s help documentation and Esri community, I couldn’t find a solution to replicate the same functionality in Batch mode.
I even reviewed the Esri GP tool "Convert Labels to Annotation" which has a similar configuration (parameters toggled based on checkboxes). However, this tool also displays all parameters in Batch mode, ignoring the checkbox-based parameter toggling.
Could anyone share insights or solutions on achieving selective parameter visibility in Batch mode, or is this functionality not feasible?