[solved] DC Limitations.

[YinYin]

2.How many frames can exist in a type 3 data file?

I did, it worked sometimes and sometimes not. That is really weird....

this is because, on this one for example, the amount of frames is not the limit you will run into
the limit you will most likely reach before that is the amount of data that can be loaded from a single file
and that does not only depend on the amount of frames but also on the amount of frame elements (bdy itr wpoint bpoint etc) and what your computer is capable of when handling the loading process

i have not counted these when i ran into problems with that - but on the same file it differed depending on the machine i ran it on - so i just reduced things generally