v[0.1.023] New Shortcut - Check Inventory

1- New Shortcut - Check Inventory

You can hold the Z-key (by default) to check your inventory.
When you hold the Z-key (by default), you can see how many products are in your store and how many products are in your stock.

As you can see in the screenshot:
* There are 24 products on the store racks.
* This product's tagged store racks are for a capacity of 30 products
* There are 45 products in your stock.

It's Z-key by default. You can change it from the Options-Controls.
Keybinding: Options -> Controls -> Check Inventory

There are 5 ways to use this shortcut:
1- You can check your inventory when you hover on a store rack.

2- You can check your inventory when you hover on an empty store rack (but tagged with a product).

3- You can check your inventory when you hover on a warehouse rack spot.

4- You can check your inventory when you hover on an empty warehouse rack spot (but tagged with a product).

5- You can check your inventory when you hover on a box on the ground.

2- New Warning: No product in a market category

There is a new warning for someone having trouble with signing the first contract.

• If there is no product in a market category, it means that you haven't signed any contract in that category yet.
• If there is no product in the market section at all, it means that you haven't signed any contract yet.