Serious issue in bootstrapper.min.js

Hi everyone,

From the Build 3.87.32265.0 there is a serious issue that affect the published courses. In my case all quiz slide where I inserted a time countdown are broken, the submit doesn't work and it's not possible to proceed with the course.

A function "toSignedFloatString64" in bootstrapper.min.js causes a TypeError "cannot read properties of undefined (reading 'toString')
this is the unminified funcion where problem occurs

s.toSignedFloatString64 = function(t, n) {
if (t % 1 == 0 || e.isNaN(t))
return s.toSignedString64(t, n);
var i, r = Math.min(3, (i = t,
Math.floor(i) === i ? 0 : i.toString().split(".")[1].length || 0)), o = Math.trunc(t * Math.pow(10, r));
return s.toSignedString64(o) + "-" + r.toString()
               }

Probably the issue is in the Math.trunc

I had to revert to a previous build of Storyline to bypass the error, but this is a serious issue to be fixed as soon as possible, since potentially every course could face this problem if republished with the last build.

Thanks for supporting