Layer toggeling behaviour at LWC start about lizmap-web-client HOT 2 OPEN

addendum: With "Group as Layer" active in the Lizmap Plugin, this Group can not be made visible from the start of LWC - no matter if going via themes or setting the group as "toggled" in Lizmap Plugin, the group will not be loaded when starting LWC - this kind of makes the "Group as Layer" function much less usefull for me (I have several labeling layers which should be grouped to speed up rendering - but the labels are neeeded from the start!)

from lizmap-web-client.

From what I see in the .qgs file, when a layer is present in a theme definition it means it has to be checked. But it might be not visible (visible="0") because of at least one parent group unchecked.

    <visibility-preset has-checked-group-info="1" has-expanded-info="1" name="theme3">
      <layer expanded="1" id="sousquartiers_7c49d0fc_0ee0_4308_a66d_45c144e59872" style="défaut" visible="0"></layer>
      <expanded-legend-nodes id="sousquartiers_7c49d0fc_0ee0_4308_a66d_45c144e59872"></expanded-legend-nodes>
      <checked-group-nodes>
        <checked-group-node id="group1"></checked-group-node>
      </checked-group-nodes>
      <expanded-group-nodes>
        <expanded-group-node id="group1/sub-group1"></expanded-group-node>
        <expanded-group-node id="group1"></expanded-group-node>
      </expanded-group-nodes>
    </visibility-preset>

from lizmap-web-client.