I’m trying to use http://fxexperience.com/controlsfx/features/#decorationvalidation in my project, but probably miss something very obvious, thus the question.

If my control has a tooltip, the tooltip of a validation decoration is completely obscured by the tooltip of the control. How do I give the tooltip of the validation decoration some more priority?

package de.oowv.application;

import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.scene.Scene;
import javafx.scene.control.TextField;
import javafx.scene.control.Tooltip;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import org.controlsfx.validation.ValidationResult;
import org.controlsfx.validation.ValidationSupport;
import org.controlsfx.validation.decoration.GraphicValidationDecoration;

public class Tmp extends Application {
    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage primaryStage) {
        TextField text = new TextField();
        text.setTooltip(new Tooltip("Text tooltip"));

        VBox root = new VBox(10, text);
        root.setPadding(new Insets(20));

        ValidationSupport vs = new ValidationSupport();
        vs.setValidationDecorator(new GraphicValidationDecoration());
        vs.registerValidator(text, false, (c, v) -> ValidationResult.fromError(c, "Error"));
        text.setText("MMm");

        primaryStage.setScene(new Scene(root, 300, 100));
        primaryStage.show();
    }
}

I do get:
tooltip of the control over validation icon

My expectation would be:
validation tooltip over validation decoration