TDC target akquisition dysfunctional

[ejbhimself]

other than before i can not lock onto a target using the usual tdc button. if locked on via auto-locking methods, i can unlock though, pressing the tdc. is this intentional? if it is, how to lock on if not iva tdc?

[LeCuvier]

I have observed this too, although it doesn't happen every time now. When it happens, I can lock the target with the "Undesignate/NWS/ACM" button. 

@NineLine : Interestingly, there is this line in the most recent change log:
"Fixed: Odd target designation/undesignation behavior due to MSI." If "MSI" refers to the graphics card, I have to state that my graphics card is NVIDIA GeForce GTX 1080.
So MSI might not be the (only) culprit, and the bug is at least not completely fixed.
Edit: I hadn't realized that MSI integrates NVIDIA chipsets.
My graphics card is a MSI GeForce GTX 1080 GAMING X 8G

Edit: This might be useful:
Before the last update, I had to use the "Undesignate/NWS/ACM" button all the time to designate the target. Since the update, the "TDC Depress" works about half the time.

Edited 1 hour ago by LeCuvier