How to edit a block with visibility of main drawing in AUTOCAD???

Do it as per downward ...

And HIT the button IT WORKED.....if u see it worked properly......

  1. Step 1:

    1) Select the block.

  2. Step 2:

    2) Press Right Click and choose Edit Block In Place.

  3. Step 3:

    3) Choose OK when the reference edit dialog-box come.

  4. Step 4:

    4) Now you can edit your chosen block without Vanishing main Drawing.

  5. Step 5:

    5) For save the changes of the block, click the option edit reference and select save changes or ignore the changes select discord changes.

  6. Step 6:

    6) Then select OK for confirmation...