[Walkerbo]

Hi Fizzlemizz

Thanks for that, using _G[] does get rid of the errors yet it does not give me the desired button layout.

With every button selected I get just 2 visible, (btns 6 and 10), and neither is anchored to the frame.
I have commented out the original buttons setpoints to test.

Here is my table of variables and the updated function;

local VariableList = {
    currentParentAnchorPoint = "BOTTOM",
    currentAnchorButton = NewbDevBoxButtonFrameReloadButton,
    currentChildAnchorPoint = "TOP",
    currentSideGap = 0,
    currentYGap = NumberList.actionButtonYGap,
    currentButtonCount = 2,
    topAnchorButton = NewbDevBoxInterfaceFrameReloadButton
}
 
local function buttonFrameButtonLayout()
    for k, v in pairs(NewbDevBoxDisplayButtonTable) do
        if v then
 
            thisButton = _G["NewbDevBoxButtonFrame" .. k]
 
            thisButton:ClearAllPoints()
            thisButton:SetPoint(
                VariableList.currentParentAnchorPoint,
                VariableList.currentAnchorButton,
                VariableList.currentChildAnchorPoint,
                VariableList.currentSideGap,
                VariableList.currentYGap
            )
 
            if VariableList.currentButtonCount == 3 then
                VariableList.currentParentAnchorPoint = "LEFT"
                VariableList.currentAnchorButton = VariableList.topAnchorButton
                VariableList.currentChildAnchorPoint = "RIGHT"
                VariableList.currentSideGap = NumberList.actionButtonSideGap
                VariableList.currentYGap = 0
                VariableList.currentButtonCount = 1
 
            elseif VariableList.currentButtonCount == 1 then
                VariableList.currentParentAnchorPoint = "BOTTOM"
                VariableList.currentAnchorButton = thisButton
                VariableList.currentChildAnchorPoint = "TOP"
                VariableList.currentSideGap = 0
                VariableList.currentYGap = NumberList.actionButtonYGap
                VariableList.currentButtonCount = VariableList.currentButtonCount + 1
                VariableList.topAnchorButton = thisButton
 
            else
                VariableList.currentParentAnchorPoint = "BOTTOM"
                VariableList.currentAnchorButton = thisButton
                VariableList.currentChildAnchorPoint = "TOP"
                VariableList.currentSideGap = 0
                VariableList.currentYGap = NumberList.actionButtonYGap
                VariableList.currentButtonCount = VariableList.currentButtonCount + 1
            end
 
        end
    end
end

I have uploaded both my lua and toc files to pasbin