AutoCAD 2019 - Dynamic block "loses" attribute after inserting parameter/action

[Anonymous]

Hi all,

After installing AutoCAD 2019, I tried making a new dynamic block and here is what happened.

Made a simple block that includes a rectangle and three attributes in it.

All attributes have the "Lock position" enabled, nothing else.

So far everything works fine.

Now I add a linear/stretch parameter/action combination to the block, save it and exit the block editor.

Run an ATTSYNC command on the block, still good.

After stretching the block and running another ATTSYNC command, one of the attributes dissapears.

It is still in the block, I see it in the block editor.

If I remove the "Lock position" from that attribute and repeate the ATTSYNC command, then it re-appears and another attribute dissapears.

Setting ATTDISP to ON has no effect.

If I remove the linear/stretch parameter/action combination from the block, everything returns to normal.

I attached my TestBlock.dwg sample.

Thanks.

[Anonymous · Accepted solution]

It is because all three attributes share the same tag name. See attached drawing

XX1 - XX2 - XX3 is the way to do this.

Please mark this as the solution!

[Anonymous]

Thank you. It works now.