[QuantumPie]

Thanks for getting back to me! I figured that out not long ago after getting a better understanding of CMX. Unfortunately I can't get the textures to display.

The current XML I'm using is:

<GuiXml>
    <Controls>
        <Control name="BarTracker_Slot" virtual="true">
<!--            <Anchor point="CENTER" relativeTo="$(parent)" relativePoint="CENTER" offsetX="0" offsetY="0"/>-->
            <Controls>
                <Texture name="$(parent)Tex">
                    <Anchor point="LEFT" relativePoint="LEFT"/>
                    <Dimensions x="50" y="50"/>
                </Texture>
            </Controls>
        </Control>
 
        <TopLevelControl name="BarTrackerWindow">
            <Dimensions x="250" y="100"/>
            <Anchor point="TOPLEFT" relativeTo="$(parent)" relativePoint="CENTER" offsetX="0" offsetY="0"/>
            <OnMouseEnter>WINDOW_MANAGER:SetMouseCursor(12);</OnMouseEnter>-->
            <OnMouseExit>WINDOW_MANAGER:SetMouseCursor(0);</OnMouseExit>
            <OnMoveStop>BarTracker.savePosition()</OnMoveStop>
            <Controls>
                <Backdrop name="$(parent)_BG" alpha="1" centerColor="40000000" edgeColor="60000000">
                    <AnchorFill />
                    <Edge edgeSize="1" />
                </Backdrop>
                <Control name="$(parent)_Front">
                    <Dimensions x="250" y="100" />
                    <Anchor point="TOPLEFT" relativeTo="$(parent)" relativePoint="TOPLEFT"/>
                </Control>
                <Control name="$(parent)_Back">
                    <Dimensions x="250" y="100" />
                    <Anchor point="TOPLEFT" relativeTo="$(parent)_Front" relativePoint="TOPLEFT"/>
                </Control>
            </Controls>
        </TopLevelControl>
    </Controls>
</GuiXml>

And I'm trying to use the virtual via:

local wm = WINDOW_MANAGER
 
BarTracker = {
    name = "BarTracker",
    author = "QuantumPie",
    version = "0.0.1",
    varsVersion = 1,
    guiWindow = BarTrackerWindow,
    guiBG = BarTrackerWindow_BG,
    guiFront = BarTrackerWindow_Front,
    guiBack = BarTrackerWindow_Back,
    guiTemplate = "BarTracker_Slot",
    wm = WINDOW_MANAGER,
    defaults = {
        fb = {},
        bb = {},
        hidden = false,
        isLocked = false
    }
}
 
...
 
function BarTracker.initTracker()
    BarTracker.restorePosition()
    BarTracker.updateVisibility()
    for i=1, 1, 1 do
        d("Putting slot")
        local slot = wm:CreateControlFromVirtual("Bar_Slot_" .. i, BarTracker.guiFront, BarTracker.guiTemplate)
        slot:SetAnchor(TOPLEFT, BarTracker.guiFront, TOPLEFT, 0, 0)
        slot:SetHidden(false)
        slot.tex = slot:GetNamedChild("Tex")
        slot.tex:SetTexture("art/icons/ability_templar_purifying_light.dds")
    end
end

Currently I can see the backdrop but the textures aren't displaying. Through DebugLogViewer I can see the print and no errors.