Filtering glitch in XMALab

[EHerbst]

There is a glitch when filtering rigid body transforms that prevents the cutoff frequency from being registered.

To enable filtering, follow the first two steps of the tutorial:

1. select the cog wheel icon to the right of the plus+ sign up near the trial name

2. enter frame rate and cutoff frequency

then, before you click force update trial, follow these steps to make sure the values are registered in the dialog box:

3. click into another box in the dialog

4. click ok

5. reopen the dialog box, then click force update

The XMALab tutorial only tells the user to enter frame rate and cutoff frequency, but has no instructions on how to load this filtered data (in the screenshot in the tutorial, 'change trial data' is highlighted, rather than 'force update', and the 'ok' step is not included)

[Benjamin Knorlein]

fixes #164 : Dialog values are properly updated when force update is clicked

→ <<cset 917bcc70354b>>

[Benjamin Knorlein]

I fixed the issue and it is properly updating now, but just as an fyi, it would have also worked if you simply clicked OK instead of force Update.