[zgrssd]

Currently my XML looks like this:

<GuiXml>
    <Controls>
        <TopLevelControl name="EventExplorerWindow" mouseEnabled="true" movable="true" clampedToScreen="true" hidden="true" >
            <Dimensions x="760" y="650" />
            <Anchor point="CENTER" />
            <Controls>
                <Backdrop name="$(parent)BG" inherits="ZO_DefaultBackdrop" />
                <Control name="$(parent)Scroll" inherits="ZO_ScrollList">
                    <Anchor point="TOPLEFT" offsetY="30" />
                    <Anchor point="BOTTOMRIGHT" />
                </Control>
            </Controls>
        </TopLevelControl>
        
        <Control name="EventExplorerRow" virtual="true">
            <Dimensions y="25"/>
            <Controls>
                <Label name="$(parent)Id" font="ZoFontGame" horizontalAlignment="RIGHT" >
                    <Dimensions x="60"/>
                    <Anchor point="LEFT" />
                </Label>
                <Label name="$(parent)Name" font="ZoFontGame" >
                    <Anchor point="LEFT" relativeTo="$(parent)Id" relativePoint="RIGHT" offsetX="20"/>
                </Label>
            </Controls>
        </Control>
    </Controls>
</GuiXml>

with fill Window looking like:

local function fillWindow()
    for key, value in ipairs(Events) do
        local row = CreateControlFromVirtual("$(parent)Row", EventExplorerWindowScroll, "EventExplorerRow", key)
        if key == 1 then
            row:SetAnchor(TOPLEFT, EventExplorerWindowScroll, TOPLEFT, 0, 0)
        else
            row:SetAnchor(TOP, lastRow, BOTTOM, 0, 0)
        end
        row:GetNamedChild("Id"):SetText(tostring(value.value))        
        row:GetNamedChild("Name"):SetText(value.key)
        lastRow = row  
    end
end

Still not getting quite the results I expected, but at least I am hitting the right container element:


I would guess the Scroll Window is not properly aware that it's own Dimensions should bve confined to the Windows Dimensions. So it will automatically stretch to it's contents size instead of doing scroll panel stuff.