Text edit tools - Find

I have a lot of notes in separate Text boxes on my drawings - typically 30 text boxes, each containing 40 or 50 words.
Is there a Find function that will search all the text boxes on a drawing, for a specific word, like you can in word processing applications?
Or a plug-in?
thanks in advance

No extensions for Layout…

…apart from those convoluted ones by VBO

Paul, there is no Find feature in LayOut. You could create your text in an external editor and then find and edit the text in that editor.