Holding Left Click To Navigate Mini-Map is Broken

I just logged in today to play league and I find that my settings are wrong. I have normal cast on all my abilities and my mouse speed is ruined. I keep looking and every section was "off". Things were set to weird settings. I checked op.gg and no one played any matches on my account so it wasn't a hack. It seems more like an update gone wrong except for the fact that I installed the patches 2 days before my game started freaking out. I reset every section to default then customized from there. BUT NOW I CANT HOLD LEFT CLICK TO VIEW A PORTION OF THE MINI MAP. IT IS THE ONLY WAY I KNOW HOW TO PLAY LEAGUE . This option is very helpful if i am jungling or roaming and looking in a certain direction while moving in the opposite direction. i.e. Walking to raptors while holding down left click to view a particular lane. Now I have to hold down right click and this is extremely ineffective as it forces my champion to walk in the direction I click. Extremely problematic if i'm playing lee sin for obvious reasons. NO I AM NOT OPEN TO CHANGING MY PLAY STYLE. I need a fix to the current problem. I recently lost a ranked game partially due to this. if anyone has any way to help me... please do help me. :( -RobberyInMotion