XS_HATCH_SEGMENT_BUFFER_SIZE
Category in Advanced options dialog box
Hatching
Tekla Structures includes a hatch buffer to speed up opening drawings containing hatch. This advanced option defines the size of the buffer.
The default value is 1000000. If you use extremely complicated hatches, you may get better performance with a larger value. For small hatches, use a smaller value.
This advanced option is role specific. When the type SYSTEM(ROLE) is in use, the default value is used. When the type MODEL(ROLE) or DRAWING(ROLE) is in use, you can change the value, which is then the same for all users in the current model.