AutoCAD 2018 :: Issue :: Rounding all decimal sentences to 0 (zero)

[RomuloMagalhaes]

I have a customer wich use AutoCAD 2017 and AutoCAD 2018, where do not been possible to obtain correct answers in expressions wich involve operations with decimal numbers.

See theses examples:

Examples of how occur rounding error in multiplication expression with decimal numbers

Scenario:

• . Windows 7 64 bits, portuguese;
• . AutoCAD 2018 64 bits, english;
• . Intel Core i3.

My question is: Why this happens, and how to obtain correct values in this expressions type?

Thank you very much.

Rômulo Magalhães

from Brazil.

[ВeekeeCZ]

Reinstall ??

It's not my experience. C3D 2018 as ACAD, W7

[RomuloMagalhaes]

I'm sorry... don't works for me.

I installed all updates, and... no works.

The same behavior repeats on AutoCAD 2017 and 2019.

Why?

Autodesk ? ... Please...

[-didier-]

Hello

see the variable DIMZIN...

(french speaker)

[devitg]

Please test at the command line , as I did . 

Command: (* 10 2.0)
20.0

Command: (* 10 0.2)
2.0

Command: (rtos (* 10 0.2) 2 2)
"2"

Or the the main VLIDE screen 

Or, as suggested

 (setvar 'dimzin    8  ) 

at the command line