Hi @Zita_Daniel_Nad , thanks for your suggestions!
Point 1 is similar to what we discussed before in Formatting Nested IF Statements but let me know if what you are suggesting now is different (and it's fine to discuss it again; I can understand it can be confusing to edit large snippets without proper highlights)
Point 2: Can you give a step-by-step example of what you want to happen when you delete a single brace?
Point 3: Snippets are always automatically saved. Which drafts are you referring to? And, the snippet change history is available on the business plan. What improvements would you like to see in it?