Unload Or Hide User Form On Show Next Form

I'm using a series of user forms for data entry to a workbook, some of them open next stage user form on completion (OK cmd button).

All that is working fine, but I'd like the initial form to close on showing the next one. I've tried adding Unload and Hide commands following the frmInsertEntry.Show (Next stage form), to no avail, but I'd like this user form to close or hide at the end of the sub.

Private Sub cmdContinueType_Click()

ActiveWorkbook.Sheets("Records").Activate 'Select starting cell in record sheet
Range("N3").Select

Do
If IsEmpty(ActiveCell) = False Then ' Search for next empty cell
ActiveCell.Offset(1, 0).Select
End If
Loop Until IsEmpty(ActiveCell) = True

If optDrillType = True Then
frmDrillEntry.Show
Else
frmInsertEntry.Show
End If

End Sub