map icons question

[nintendoboy0000]

So I was playing last night, and I don't know what I did, but now my map icons are all a diagonal line, well the four colors are there and the erasers and pens and trash can, but all the rest, like the arrows and small icons/pictures you can drag out onto your map to label things are all missing, there is just a diagonal line in place. I don't know how to get it back to normal! Please advise.

Thanks

[halifix]

You've hit the cap: the max number of icons the game allows you for a floor.

[nintendoboy0000]

thanks for your help