Quizmaker - Shape fill colours not changing
I'm experiencing an unusual problem within Quizmaker 13 - I'm working with a file that was created last year and I now need to make tweaks to the object colours (shape fill). For some reason, the shape fill colours are not updating upon selecting a new fill colour.
As shown in the attached file (screenshot 1), the shape fill colour selected is red, however this does not reflect the shape on screen.
However, when I drag the shape around the screen (See screenshot 2), the shape fill colour changes to red, but on mouse release, it reverts back to blue - the original colour.
Has anybody encountered this before or know what could be causing this?