Internal: ItemAdd() minor shallow tweaks
Internal: ItemAdd() minor shallow tweaks

ggtucker/imgui,wflohry/imgui-addons,burningreggae/imgui,nProtect/imgui,wflohry/imgui-addons,ocornut/imgui,bkaradzic/imgui,Flix01/imgui,mikesart/imgui,mikesart/imgui,dougbinks/imgui,cmaughan/imgui,dougbinks/imgui,bkaradzic/imgui,nProtect/imgui,burningreggae/imgui,aimotive/imgui-glfw,ggtucker/imgui,cmaughan/imgui,ocornut/imgui,ocornut/imgui,cmaughan/imgui,cmaughan/imgui,ggtucker/imgui,Flix01/imgui,bkaradzic/imgui,Flix01/imgui,nProtect/imgui,aimotive/imgui-glfw