This will be the dumbest thing I have ever done yet I didn't even know how I did that..... As you can see, the top of the item window which allow us to drag it is far above the screen.... My mouse couldn't reach that thing, so it's forever stuck there. I tried full screen and attempt to reach the top. Unfortunately, I failed to touch it.... SoS.
Nvm. Found a solution for that. Simply store your mesos into the storage. The mesos window is somehow linked together with inventory window's position. So, just drag the mesos window downwards and it solves. Help me to close this thread. Sorry for any inconvenience.
