[Hanna Dean]

depends on your shot , use mocha to track the car and then use the data on shadow.

after effects built in tracker is useless if this is what your using

[Hanna Dean]

0 video ram
my friend you have not done what i told you.

read my top post , you need a new or second hand graphics card , a shitty internal graphics will not do the job the closest you get is the picture to load or maybe few frames , when it comes to adding effects your will will be on fire.

i assume you dont know what ( new gpu ) or new graphics card mean
look at picture
https://images-na.ssl-images-amazon.com/images/I/81sw0cdn9uL._SL1500_.jpg
https://i.ytimg.com/vi/YbGo335w5gw/maxresdefault.jpg

the graphics that is stuck on your motherboard is shitt full stop.

u need a graphics card ebay it , then you will se performance and no laggs , no fuzzy texture, no speed problems.

Thats the end of my reply and wil not reply no more sorry , if you need help just read from the very top post to bottom and understand good thanks.

[Hanna Dean]

with elment 3d u dont use solid to make shadows , u use plate within the element 3d there is object in element 3d called plate or plane or floor ,

youtube this
element 3d shadow
element 3d text shadow ul get the basic understanding and work from there

[Hanna Dean]

check youtube BG renderer pro, get it free google it

am also looking for ways to speed it up experimenting

[Hanna Dean]

well u need decent gpu , and to make sure its working on element 3d look on top right were it says video memory ram , that has to be read by element 3d.

as i have shown in my video look on top right my video memory ram , am not using internal graphics , i use seperate gpu.

so you do same , depending on your graphics card do research online ,get the drivers for it what is the model of it.

get that fix then your element 3d wil work

[Hanna Dean]

here is my video
https://www.youtube.com/watch?v=6K4JmjC_XTY&feature=youtu.be
check it

[Hanna Dean]

https://www.youtube.com/watch?v=6K4JmjC_XTY&feature=youtu.be

Loook at my video it will help

[Hanna Dean]

on your video on the top right corner look close

on element 3d it shows
0 Mb Graphics memory GRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR

your using built in internal graphics my friend you need a seperate graphics card.

[Hanna Dean]

Your using internal Graphics card if i am right.

get a seperate gpu borrow from friend try it.

[Hanna Dean]

1: remove 3d option from solid , aka 3d layer untick
2: add object element 3d
3: click solid layer /element 3d options / create group null 1

paste tracking data to it .

after effects manually tracking dont bother , use mocha