Locator Shows when not expected

[rupertvz]

With reference to the post by Thys "Locator Shows - When not expected"

I have a single NWB, with setting "No-Locator"

However, locator still shows?

[rupertvz]

Problem was with row button name in the NWB.
I think the name was too long ...

Once I gave it a new name, the locator fixed itself.