Mouse cursor issue

Hello! Mouse cursor interferes with the gameplay and menu regularly, which makes it unbearable. I have had this problem for over a year since I started noticing it in the previous game. No tips have helped to resolve this. Just in case - I'm not going to accept the option of disconnecting the mouse from the PC during the game. This whole situation is blatant and unacceptable - you are literally selling a product that is not suitable for use. In the conditions, you did not mention anywhere that in order to have a comfortable gameplay, I have to disconnect my mouse from the PC. I demand that you fix this problem as soon as possible and that you issue a public apology to thousands of players for all the physical and moral discomfort caused by your negligence.