On Screen Notifications don´t work while in-game

Hi, I´ve been using Synapse 3 ever since I got a deathadder V2, and I´m loving the sofware, and I haven´t really used it to it´s full potencial yet. However, there is something that has been bugging me a lot with it, and it´s the fact that, the on screen notifications that the app gives me everytime I change my DPI on the fly, don´t appear whenever I´m in-game, be it whatever game it is. The only instance where I see these notifications appear while in a game, is in CSGO if I I´m playing on a Face It server with the Face It app opened. Since I do use different dpi´s from time to time, I would love for these dpi notifications to show up all the time even if I´m in game, and that´s why I´m posting this thread, to try and find a solution. If you happened to have had the same "issue" and know how to solve this, I would be very thankful for your sharing of said "issue".