Software Enhancement - Vivado Design Suite 2025.1% introduces Pblock locking feature to prevent accidental movement in the GUI [1] - The "Lock Pblocks" icon, when enabled, secures Pblocks, preventing unintended relocation during navigation [2] - This feature addresses the issue where mouse clicks within a selected Pblock would move it instead of zooming [3] - With the Pblocks locked, zoom actions within a selected Pblock will perform as expected, improving navigation [4] - Users can unlock Pblocks by deselecting the "Lock Pblocks" icon to enable movement again [4][5]