Question: I want to create a navigation trail in sketchapp so I have:

```
section 1 > section 2 > section 3 and so forth.

```

My problem is that I want to be able to have more or less than 3 sections. So that it is possible to just have:

section 1

or

```
section 1 > section 2 > section 3 > section 4

```

Sketchapp does not allow me to leave the text OVERRIDES in blank. Is there a way to have text placeholders?

Answer: 
When I want to create this kind of thing, I just add a space in the text override which make disapear the navigation item I don't want.
You can nest symbols with different number of sections inside of your navigation trail symbol. You would have something like: Parent Symbol > 1 Section symbol or 2 Section symbol or 3 Section symbol or 4 section symbol... And then you can override for the number of sections you want.

[Example of nested symbols](https://i.stack.imgur.com/P8MB4.png)