Keep OK Button Visible When Switching to Expression

When setting a microflow parameter, switching the type from Variable to Expression causes the dialog to expand, often pushing the OK button off-screen. I then have to drag or resize the window before I can continue.

This becomes tedious and very ineffeciënt when configuring many parameters. It would be great if the dialog automatically resized or repositioned itself when switching to Expression, ensuring the entire editor and action buttons remain visible.