AE comp - Dynamic link - fills up on HD on "buil disk"

round rack

height: 170 cm

diameter top: 70 cm

diameter foot: 50 cm

hi all,

I wanted to create a DVD, using three timelines with "Dynamic Link" AE compositions. All on an external Harddrive with about 430 GB free space.

My internal drive has 23 GB free space left. Content of the DVD I expect to be less then 2 GB

When "Building" DVD (Video TS Folder) I get very soon "Your Hard drive is almost full" (what is true) and Encore is paused.

1. how much space is required with using dynamic link? Now I had about 12 times as much as my build DVD might have which seems pretty much for me.

2. Maybe dynamic link is just not working propperly and not recommended to be used, do you guys use it?

3. Can I change the location of temporary or cache files? Actually I wasn't able to even locate the files using spotlight. Only "Media Cache" > 'clean Database' emptied my HD again.

thx