Try to apply and adjust this code in the JS Form tab: 

// ============================================================
//  CONFIGURATION — Only edit this section
// ============================================================

// DEPENDENCY_MAP defines which fields should be cleared
// whenever a trigger field changes its value.
//
// Structure:
//   triggerFieldId: [fieldId_to_clear, fieldId_to_clear, ...]
//
// Left side of the colon  → the field the user interacts with (trigger)
// Inside the brackets [ ] → the Field IDs of the radio buttons
//                           that should be cleared when this trigger changes
//
// Example:
//   1: [2, 3, 4, 5, 6]
//   means: "When Field 1 changes, clear the radio buttons
//           in Fields 2, 3, 4, 5, and 6"
//
// To add more fields, just add their Field IDs inside the brackets:
//   1: [2, 3, 4, 5, 6, 7, 8]  ← Field IDs 7 and 8 would also be cleared
//
// To add a new trigger, add a new line following the same pattern:
//   6: [7, 8]  ← When Field 6 changes, clear Fields 7 and 8
//
// Find your Field IDs in the Form Designer by clicking on each
// field and checking the Field ID shown in the properties panel.

const DEPENDENCY_MAP = {
  1: [2, 3, 4, 5, 6],  // Field 1 trigger → clears radio buttons in Fields: 2, 3, 4, 5, 6
  2: [3, 4, 5, 6],     // Field 2 trigger → clears radio buttons in Fields: 3, 4, 5, 6
  3: [4, 5, 6],        // Field 3 trigger → clears radio buttons in Fields: 4, 5, 6
  4: [5, 6],           // Field 4 trigger → clears radio buttons in Fields: 5, 6
  5: [6],              // Field 5 trigger → clears radio buttons in Field:  6
};

// ============================================================
//  LOGIC — Do not modify anything below this line
// ============================================================

function clearDependents(triggerFieldId) {
  const dependents = DEPENDENCY_MAP[triggerFieldId] || [];
  dependents.forEach(function (depFieldId) {
    LFForm.setFieldValues({ fieldId: depFieldId }, { value: "" });
  });
}

Object.keys(DEPENDENCY_MAP).forEach(function (triggerId) {
  LFForm.onFieldChange(
    function () {
      clearDependents(Number(triggerId));
    },
    { fieldId: Number(triggerId) }
  );
});

Let me know if it works

Thank you so much Luis! This was perfect.