yesterday I installed Tacview 1.5.2. Recording and watching flights from DCS is no problem. But for some reason it is quite laggy, with frame rates down to 10, not "smooth" 10fps, but with stuttering. It also seems to slow down all the other open applications, like drop down menus open really slow, as well as in Tacview as in the other open applications.
Changing object sizes, tags, trail length or even the world textures to none and flat didn´t change anything. Neither did changing the compatibility mode to Windows 7 (my current OS).
So far I haven´t found anything low fra