The Fixation tab of the Settings window allows the user to select the images and videos shown when in Fixation mode.


Fixation images


The Thomson Test Chart includes 9 groups of images/videos.  Each group may contain an unlimited number of images.  Group 9 is reserved for videos.


The order that the images are displayed in each group may be changed by selecting an image within a group then using the Up and Down arrows to move the position of the image within the group.


A new image may be added to a group by selecting Add image then navigating to the location of the required image then selecting Save.  An image may be deleted by selecting the image and the selecting Delete.


Image Slide-show


A slide show of the images contained within a group is initiated by pressing R on the keyboard or remote control of selecting the corresponding button on the control panel.  The time that each image is displayed for can be set by setting Changes slides every xx seconds option.


Selecting Fade through black between slides cause each slide to fade in then out.  This option works best on moderately fast computers.