Medium Semi Auto Hurricane

Description of the bug: (optional screenshot/video): With some methods, a semi-auto hurricane without holding the key bound with the skill.

What is supposed to happen?: Hurricane requires holding the bound key in order to use.
Where did you find and/or notice this bug?: While playing this game.
A step-by-step guide to re-producing this bug (optional):

First method is to drop an item that has one unit from the inventory while holding your hurricane skill key. That'll trigger a notice box saying that you cannot drop the item. From there, you can release your key and the hurricane will continue to use without holding the key. You can click "OK" on the notice box and the hurricane will not be disrupted.

Second method is similar to the first, but instead of dropping an item you want to drag out an equipment from the equip window. That equipment can be pet equip as well. Drag the equipment out while holding the hurricane key will trigger the notice box saying that you cannot do this at the moment. The rest is same as the first method.

Third method is similar to the first two methods as well. However, this time you want to trigger a different notice box by changing key configuration. While holding the hurricane key, you need to make some key changes in the key configuration window. Then, you click "Cancel". That will bring up another notice box saying if you want to save the changes. From there, you're able to release the hurricane key and the hurricane will be disrupted. Instead of clicking "Ok", you need to click "Cancel". The hurricane will be continued to use without holding any key.

Fourth method is also trying to trigger a notice box, but through the macro skills window. It is similar to the previous methods I mentioned. You want to click on a macro skill icon while holding hurricane key. Then, you click "OK". That will bring a notice box saying "it is saved". You release your hurricane key. The hurricane will not be disrupted from there.

Extra information (optional): If you click outside of the game client, then the hurricane will stop immediately. So, if you are trying multiclient and using this bug, then it will not work. That's why it is a semi-auto hurricane.