Icons missing/messed in spellbook

[Palooo3]

Hello guys, I am back to Warcraft 3 after some time and I forgot alot of things.
I have got 5 different Unit spells in spellbook and everytime I load map/restart map they are in different order or even some are missing. Here are screenies of what I mean. Please anyone know what to do tell me please

 

[Dr Super Good]

The spell book is meant to provide one with a selection of random spells. You must not have disabled this feature when using the book.

 

[WaterKnight]

The order should be dependent on the order in which the abilities appear for the first time in the game.

So initialize them, adding them to a dummy unit in the desired order for example.