Small notespace on all instruments

how about a small char array (String) say like 512 char -perhaps 1024. Just to let the user keep info of -that- specific instrument ON the instrument. Its something zasxf already has, but i thought it would be a neat little simple thing. Implementation wise, it could be as simple as a readout of the user-clipboard -eg to enter the text user need to copy text from eg sketch-block, then just click an icon on the instrument -. eg, no input devise needed

No files or tests are named. Start by reviewing how instrument-specific information and instrument controls are represented, then clarify the clipboard-based entry flow and how the text should remain with the instrument. Done means users can store and read a small note for each instrument without requiring a separate input device.

Written by the indexing model from the issue text.