Hello mkoijnbhu! Thank you for posting.
This may be due to the calculation of the chance to hit of enemy Attacks of Opportunity. For that reason, I have added in version 1.39 (coming soon) a new option to turn off the calculation and display of the chance to hit of enemy AOOs.
Here are some other tips for improving performance.
The first thing which I have found may slow down the game is the animation of environmental particles.
So, please go to the Game Options screen, click the ‘Display’ tab, and make sure that the option ‘Display Environmental Particles’ is turned off.
You may also want to turn off the option ‘Display Expanded Attack Tooltip’.
You may also choose to play in windowed mode to reduce the graphics load.
Next, please reboot before playing to clear the RAM, and then make sure that you don’t have other applications running at the same time.
I think that those are the main things. Please let me know if they help with performance? If not, please compress a saved game and send it to
enquiries@heroicfantasygames.com.
Thank you! Best regards