Fishing with shop

After spending some time playing around with the fishing rod and the shop, I finally figured out how to fish with the shop on.
Here are the steps:
First you equip your fishing rod.
Next you left click on your fishing rod so you're able to drag it around. While it's on drag mode, right click your rode. The bait screen should pop up.
Afterwards, unequip your fishing rod.[In other words, drag your rod into an empty slot in your inventory]
Then insert your bait.
Now click on 'Start fishing' and a notice will pop up saying something about equiping your rod before you are allowed to fish. Close the pop up and equip your rod.
Open your shop, set it up and you're done!

As you all know there are other ways of doing this, but this way seem to work 100% for me.
Now if you ever need to afk but still want to make some money and fish at the same time, you know how to. Simply follow these few steps and you're good to go.
Hope you guys enjoy reading this boring guide.(Even though it's boring it'll still benefit you right? )
Feel free to comment and have fun~

EDIT: Apparently my way is much longer so I'll post xWari's way to make it more convient for you guys.

First equip your rod.
Next right click your rod and insert your bait.
If you're doing this near the water, turn away from it and click start fishing. If not, just click start fishing. A notice will pop up saying you have to be in a fishing zone in order to fish.
Cancel the pop up and open your shop.
Face the water and start fishing.
Set up your shop and have fun.

PS: You can do the last two steps either way. You can set up your shop before fishing or start fishing then set up your shop. It doesn't really matter.

There is an easier way:
Equip rod
Right click rod
Put ur bait
walk away from water
start fishing
open ur shop and put items BUT DON"T START SELLING
now click back on the bait screen
walk up to the water
start fishing
open ur shop

tyvm