Big presentation, links fail: solution

[theredspecial]

Hi,



I have a +/- 125 slide presentation (set to grow) that has issues with links.

The presentation contains a few ways of navigating the slides as it is not meant to be used in a linear way. Each slide can be reached in multiple ways. I also have 3 macros (to show what specific colours mean: click on the red box and it will say: in progress for example) alongside the normal action buttons.

A rough guess is that I have some 200-250 links in the pptm file already.
However, when testing the links I found that some links had broken: they referred to other slides. After changing the broken links, others (that were previously OK) have now broken.

How do I solve this? Or should I step away from PowerPoint (if so, to what)?