rButtonTemplate 

    if bartender4 then --fix the normaltexture
      nt:SetTexCoord(0,1,0,1)
      nt.SetTexCoord = function() return end
      bu.SetNormalTexture = function() return end
    end

local function updateName(self, actionButtonType)
    local replace = string.gsub
    local ho = _G[self:GetName() .. "HotKey"]
    local key = ho:GetText()
    key = replace(key, '(s%-)', 'S')
    key = replace(key, '(a%-)', 'A')
    key = replace(key, '(c%-)', 'C')
    key = replace(key, '(Mouse Button )', 'M')
    key = replace(key, '(Middle Mouse)', 'M3')
    key = replace(key, '(Mouse Wheel Down)', 'MWD')
    key = replace(key, '(Mouse Wheel Up)', 'MWU')
    key = replace(key, '(Num Pad )', 'N')
    key = replace(key, '(Page Up)', 'PU')
    key = replace(key, '(Page Down)', 'PD')
    key = replace(key, '(Spacebar)', 'SpB')
    key = replace(key, '(Insert)', 'Ins')
    key = replace(key, '(Home)', 'Hm')
    key = replace(key, '(Delete)', 'Del')
    if ho:GetText() == _G['RANGE_INDICATOR'] then
        ho:SetText('')
    else
        ho:SetText(key)
    end
  end
 
  --update hotkey func
  local function updateHotkey(self, actionButtonType)
    local ho = _G[self:GetName() .. "HotKey"]
    if ho and not cfg.hotkeys.show then
      ho:Hide()
    else
       updateName(self, actionButtonType)
    end
  end