I’m migrating a form from the legacy designer to the modern form designer. The form includes five dropdown controls, each with:

• Unique labels
• Distinct lookup data sources populate the dropdown options
• Conditional visibility rules (only one displays at a time, based on logic)

In the legacy designer, these controls shared the same position on the form, and rules hid all but the active one. In the modern designer, however, the visible control shifts position depending on which one is active, disrupting the layout.

Question: Is there a way to anchor all five controls to a single, fixed position in the modern designer—so the active dropdown always appears in the same spot, while the others remain hidden?