Mouse issue with OS X 10.15.4. while in game

hi! I am having a few issues with the game. issue 1 upon loading there launcher and starting the game the mouse is present with the game mouse as well and its just weird when I use my trackpad to point left the Minecraft curser goes to the right. every once in a blue moon it works normal and only shows the game curser. issue 2 when the game is started I have to double click any setting like I press esc key and click on options I have to double click everything I do is double click while in the game. when I exit the game its normal.  its started about a month ago.