Perhaps you’d love to use “Be at liberty to achieve out if you need more assistance” in lieu of “allow me to know if you need more information.” used in an announcement, e mail, doc, etc. that contains information that someone wants but that they don't have to handle: https://militarydoctrine81357.blogdosaga.com/30422842/5-tips-about-brigade-level-exercises-you-can-use-today