Signals Notebook: Non-breaking spaces appear when copying text from web editor

Description

When copying text from the application an unexpected special character "&nbsp" is pasted, the character can also be found in the exported html or text files.

Cause 

The "&nbsp" character is saved in text elements when there are two spaced typed consecutively or when leading/trailing spaces are present. This is due to the data being stored in HTML format by the web-based editor and the non-breaking spaces are used to preserve on-screen spacing.

Solution

Avoiding double spaces or r spaces at the beginning or end of lines when typing in the text element.