Clicking on sprite is lagging. Please help

I want to move from one layout to another randomly.

I first created a starting layout and added all the layout names as strings to an array object:

I want to pick randomly the first three layouts and when there is no other left, move to Layout 4

The problem is that clicking on the sprite to move to the next layout sometimes causes a lag. It's like I haven't clicked at all and sometimes it takes several clicks to move to the next layout.

Please help me, thanks in advance!

Here's your problem: you're deleting an array entry, but still picking from a pool of 3. Therefore, sometimes when you click it tries to pick data from a slot you dropped already. You can visualise it like this:

SLOT 0: [1]

SLOT 1: [2]

SLOT 2: [3]

Then you go to Layout 1 and delete the array entry. Now the array looks like this:

SLOT 0: [2]

SLOT 1: [3]

SLOT 2: [--]

Now when C2 randomly chooses slot 2, it returns a null and the button doesn't work when you click it.

Thank you very much for your reply. Could someone provide me with an alternative solution?

Thanks in advance!

goto Array.at( floor( random(0,Array.width) ) )

Seems to work! Thank you very much!