Show/Hide vertices

[samifox]

hi

ive come to a drawing that cannot display vertices,

for example a polyline appear without any blue verices,

 

is there a way to hide/show vertices?

 

https://www.dropbox.com/s/tbh1f8xn483pa5z/ARE-ST-S01-00000090-5001-5005sl.dwg?dl=0

 

THanks

S

Edited November 28, 2017 by samifox

[ReMark]

Could it have anything to do with a negative Z value such as: Z=-1.0000E+99 ?

 

I ask because if you draw a new polyline, with a Z of 0.000 then click on it the vertices are displayed.

 

Tested. I used the CHANGE command and Elevation option to give one of your polylines a new elevation of 0.0000 and once I clicked on it all the vertices appeared. I think you are a victim of someone's bad CAD habits.

[samifox]

you are a star ReMark!!!