A new patch for the Overwatch PTR dropped on October 23 and it contains an update for Mei, Baptiste, and Sigma along with bug fixes and someWorkshop updates.

The latest PTR update isn't massive, but it does contain a lot of updates for the Workshop along with changes that might be helpful to Mei mains.

Hero updates are also included for Sigma and Baptiste, along with a number of bug fixes for various heroes.

Blizzard Entertainment

The PTR patch comes in the middle of the Halloween Terror event.

The hero update apply to Mei's Ice Wall, Sigma's Gravitic Flux and Baptiste's Immortality Field, which willall now more heavily prefer edges over placing as far away as possible.

This should make it easier to place the abilities in the most effective spot - especially when it comes to Ice Wall.

Ice Wall should be a bit easier to place accurately after the latest patch.

Bug fixes include a hilarious-sounding glitch thatcaused Anas legs to twitch when her Halloween TerrorPharaoh skin is equipped.

They also fixed a bug thatcaused Roadhog'sChain Hook tosometimes incorrectly connect with Symmetras Teleporter, Ashes Dynamite, and Junkrats Steel Trap and Concussion Mine.

Blizzard Entertainment

Hog should have less problems hooking things he didn't mean to.

Also included in the update is a new gameplay option forHigh Precision Mouse Input whichwill allow Overwatch player's to use their mouses native polling rate when determining exactly where to shoot.

A mouse's polling rate is how often it reports its position to a computer andahigher polling rate can decrease the lag between when you move your mouse and when the movement shows up on your screen.

The full list of updates in the October 23 PTR patch are listed below:

New Gameplay Option: High Precision Mouse Input

Enabling this option will allow Overwatch to use your mouses native polling rate when determining exactly where to shoot. Note: There may be a slight performance cost to enabling this option.

New Workshop Features:

New Workshop Values:

General

General

Workshop

Maps

Heroes

Ana

Doomfist

D.Va

Moira

Roadhog

Read more here:
Mei and Sigma changes included in October 23 Overwatch PTR patch - Dexerto