Version 9.0.2 of STELLA® and iThink® includes several new features that extend the overall capabilities and make it even easier to share your models. Take advantage of the following:

Support for Forio online simulation sharing – Enhancements to the equations listing by "Order of execution" support integration with Forio Business Simulations. To learn more about uploading your STELLA or iThink models onto Forio’s secure web site, visit www.forio.com/isee.

Units display  – An option to display units on the Equation layer has been added.

Built-in functions – Three new DELAY functions (DELAY1, DELAY3 and DELAYN) have been added to the list of available built-in functions.

General Fixes:

1. Fixed a problem with Chained Sliders that caused the application to fail.
2. Corrected a problem with transparent Text Boxes not maintaining style format.
3. Copying and pasting a transparent Text Box into an external application now retains its transparency.
4. The Flow dialog on Macintosh computers now correctly redraws after clicking on the Hide Document button.
5. Fixed a bug that caused an application crash when defining a Tracing button to operate in the "loop" mode.
6. Corrected a problem when using an Array built-in function in conjunction with an IF-THEN-ELSE statement that caused the simulation to run slowly.
7. The "Delete" option is now enabled when you right-click on a Loop Pad icon.
8. Fixed a problem after selecting "Save As Text..." or "Save As Image..." from the context menu of an unpinned pad, whereby the application did not respond to clicks on the diagram.
9. Corrected a problem with Navigation buttons that contain graphics whereby the size of the graphic would alter.
10. Decision Process Diamonds now copy and paste correctly.
11. Dragging and dropping a converter that is based on a flow into a Table now automatically enables the C - > F option.
12. Fixed a problem with pinned tables that caused the application to fail during a run.
13. Scatter graphs now support drag and drop functionality. Both variables must be selected before dragging and dropping onto a scatter graph.
14. Corrected a problem with data export when the interval is set to "One set of values" and the simulation is paused and stopped. 
15. Fixed a problem importing data into an arrayed variable when regional number formats were not English.
16. Corrected an issue exporting data when Runge-Kutta integration method is selected.
17. Comparative tables now export correctly regardless of report interval.
18. Decision Process Diamonds and Sub-Models can now be de-selected when an undefined element is contained within it.
19. When the background of a Graph Pad is white or yellow, the graph no longer uses white or yellow as curve colors.
20. Data export no longer truncates data after 6 significant digits.
21. Corrected an issue on Macintosh computers, where run behavior was "jerky".
22. Corrected a problem with the position of the thumb on Chained Sliders
23. Fixed a problem when running the model from the Equation Layer with an unpinned Graph Pad open.
24. Clicking in a Text box while zoomed out no longer causes an application failure.
25. The STEP builtin function now works correctly when DT is not a power of 2.