Used the Select Item command and don't know what else to do but check it's id? Check if:
It's name includes Herb, i.e. Power Herb
It's a regular, key, hidden A or hidden B item (in case you forgot)
It's consumable
If it has an element
If it's worth more/less/equal to a certain price
If it belongs to a certain category --> note: <menu category: food>
Select Items not enough? Somehow dumped a weapon/armor id into a variable instead? Check if:
The weapon type is e.g. Sword
The weapon is worth more/less/equal to a certain price
The weapon's parameter (e.g. atk) is more/less/equal to a value
The weapon's element is e.g. Fire
The equip type is a shield/head/body/accessory
The armor type is heavy/light
The armor is worth more/less/equal to a certain price
The armor's parameter (e.g. def) is more/less/equal to a value
This is useful if e.g. you want to give food to an event and need to check if what the player selected was even food at all, but your food item ids are all over the place! Then, as long as you add the right menu category into the note box, the selected item can be identified as food.
Or maybe, an event asks you for an item worth more than 1000G and lets you choose what to show them. The plugin makes it very easy to check such things.
To save an npc from certain death, you need to select and give them an armor with def more than 100...