Pressure Indicator P&ID Symbol Not Showing Text

[AMcHardy5WLMH]

Hi Experts,

Working on a new P&ID in an existing project I placed a Pressure Indicator from the tool pallet in the drawing and attached it to a pipe segment.  The text "PI" did not appear.  So all is shown is a circle.  I changed the asset to a Temperature Indicator and the text "TI" appeared.  A second test with a Level Indicator ("LI") resulted in no text.

 I have compared the symbols in Project Setup and and they appear to be the same.  

The layers are all on.

I saved the drawing and reopened it, still no text.

Any suggestions on why this is happening?

Many thanks

[h_eger]

Dear @AMcHardy5WLMH ,

with Assign Tag you can assign the value PI

[AMcHardy5WLMH]

Thanks for your suggestion. But it turns out to be the font on the new file. Once changed to romans it worked. Also Arial, so True fonts.

Unfortunately the flame arrester stars have disappeared!