disable or prevent the loading effect from being shown

Hi all,

I need to refresh an area that contains multiple elements without showing the loading progress effect:
it goes like this:

once the ‘async_button_1’ is pressed an action is called and the ‘<hideable_panel_1>’ is refreshed

<hideable_panel_1>
<static_row_1>
<static_cell>
<async_table>
</static_cell>
<static_cell_2>
<property_group>
… property lines, inputs
<async_button_1>
</property_group>
</static_cell_2>
</static_row_1>
<submit_group>
…buttons
</submit_group>
<hideable_panel_2>
<script_block>
</hideable_panel_2>
</hideable_panel_1>

the property Lazy Load/Progress Delay is set to 20000, where available.

thanks & regards