fix axis swap and infotxt

            swap_yz_axes_button = gr.Button(value="Swap Y/Z axes", elem_id="yz_grid_swap_axes_button")

            swap_xz_axes_button = gr.Button(value="Swap X/Z axes", elem_id="xz_grid_swap_axes_button")

        def swap_axes(axis1_type, axis1_values, axis2_type, axis2_values):

            return self.current_axis_options[axis2_type].label, axis2_values, self.current_axis_options[axis1_type].label, axis1_values

        def swap_axes(axis1_type, axis1_values, axis1_values_dropdown, axis2_type, axis2_values, axis2_values_dropdown):

            return self.current_axis_options[axis2_type].label, axis2_values, axis2_values_dropdown, self.current_axis_options[axis1_type].label, axis1_values, axis1_values_dropdown

        xy_swap_args = [x_type, x_values, y_type, y_values]

        xy_swap_args = [x_type, x_values, x_values_dropdown, y_type, y_values, y_values_dropdown]

        swap_xy_axes_button.click(swap_axes, inputs=xy_swap_args, outputs=xy_swap_args)

        yz_swap_args = [y_type, y_values, z_type, z_values]

        yz_swap_args = [y_type, y_values, y_values_dropdown, z_type, z_values, z_values_dropdown]

        swap_yz_axes_button.click(swap_axes, inputs=yz_swap_args, outputs=yz_swap_args)

        xz_swap_args = [x_type, x_values, z_type, z_values]

        xz_swap_args = [x_type, x_values, x_values_dropdown, z_type, z_values, z_values_dropdown]

        swap_xz_axes_button.click(swap_axes, inputs=xz_swap_args, outputs=xz_swap_args)

        def fill(x_type):

        fill_y_button.click(fn=fill, inputs=[y_type], outputs=[y_values_dropdown])

        fill_z_button.click(fn=fill, inputs=[z_type], outputs=[z_values_dropdown])

        def select_axis(x_type):

            choices = self.current_axis_options[x_type].choices

        def select_axis(axis_type,axis_values_dropdown):

            choices = self.current_axis_options[axis_type].choices

            has_choices = choices is not None

            return gr.Button.update(visible=has_choices),gr.Textbox.update(visible=not has_choices),gr.update(choices=choices() if has_choices else None,visible=has_choices,value=[])

        x_type.change(fn=select_axis, inputs=[x_type], outputs=[fill_x_button,x_values,x_values_dropdown])

        y_type.change(fn=select_axis, inputs=[y_type], outputs=[fill_y_button,y_values,y_values_dropdown])

        z_type.change(fn=select_axis, inputs=[z_type], outputs=[fill_z_button,z_values,z_values_dropdown])

            current_values = axis_values_dropdown

            if has_choices:

                choices = choices()

                if isinstance(current_values,str):

                    current_values = current_values.split(",")

                current_values = list(filter(lambda x: x in choices, current_values))

            return gr.Button.update(visible=has_choices),gr.Textbox.update(visible=not has_choices),gr.update(choices=choices if has_choices else None,visible=has_choices,value=current_values)

        x_type.change(fn=select_axis, inputs=[x_type,x_values_dropdown], outputs=[fill_x_button,x_values,x_values_dropdown])

        y_type.change(fn=select_axis, inputs=[y_type,y_values_dropdown], outputs=[fill_y_button,y_values,y_values_dropdown])

        z_type.change(fn=select_axis, inputs=[z_type,z_values_dropdown], outputs=[fill_z_button,z_values,z_values_dropdown])

        def get_dropdown_update_from_params(axis,params):

            val_key = axis + " Values"

            vals = params.get(val_key,"")

            valslist = [x.strip() for x in chain.from_iterable(csv.reader(StringIO(vals))) if x]

            return gr.update(value = valslist)

        self.infotext_fields = (

            (x_type, "X Type"),

            (x_values, "X Values"),

            (x_values_dropdown, lambda params:get_dropdown_update_from_params("X",params)),

            (y_type, "Y Type"),

            (y_values, "Y Values"),

            (y_values_dropdown, lambda params:get_dropdown_update_from_params("Y",params)),

            (z_type, "Z Type"),

            (z_values, "Z Values"),

            (z_values_dropdown, lambda params:get_dropdown_update_from_params("Z",params)),

        )

        return [x_type, x_values, x_values_dropdown, y_type, y_values, y_values_dropdown, z_type, z_values, z_values_dropdown, draw_legend, include_lone_images, include_sub_grids, no_fixed_seeds, margin_size]

            return valslist

        x_opt = self.current_axis_options[x_type]

        if x_opt.choices is not None:

            x_values = ",".join(x_values_dropdown)

        xs = process_axis(x_opt, x_values, x_values_dropdown)

        y_opt = self.current_axis_options[y_type]

        if y_opt.choices is not None:

            y_values = ",".join(y_values_dropdown)

        ys = process_axis(y_opt, y_values, y_values_dropdown)

        z_opt = self.current_axis_options[z_type]

        if z_opt.choices is not None:

            z_values = ",".join(z_values_dropdown)

        zs = process_axis(z_opt, z_values, z_values_dropdown)

        # this could be moved to common code, but unlikely to be ever triggered anywhere else