Engine 2.0 can be summarized by the following.
It's a terrible piece of ****.
1. Slow.
2. Delay when adjusting sliders/mouse settings
3. Soft bricks your mouse every time it updates.
4. Firmware updater malfunctions.
5. Hogs resources.
6. Malfunctions frequently.
7. Doesn’t install properly (if you don’t click install as admin)
Yes, I know the majority of issues stemmed from Engine 2.0 not being Windows 7 early. The thing is they never actually bothered to fixed Engine 2.0. Hell, windows 8 came out and engine 2.0 was still a laggard pos.
The Steelseries Sensei, when paired with Engine 2.0, was an absolute disaster. The communication between the device and Engine 2.0 was poor. The Sensei had an onboard 32 bit arm process which actually clashed with Engine 2.0. You also couldn't tell which profile was active from looking at Engine 2.0 alone (I mean seriously what the **** are mouse drivers actually for then)?.
Originally you could set 5 custom profiles, this was later changed to 4 because the system had to reserve one profile. I suspect they did this to stop the clashing. When it comes to actually setting the profile, you have to create a profile within engine 2.0. This process takes forever, because of how slow engine 2.0 operates. Once you’ve painstakingly completed this task, you drag the profile over to the mouse’s onboard memory.
You can rename the profiles on engine 2.0 but you are not able to rename the profile names on the mouse’s onboard memory. This mouse’s onboard memory just list the profiles as profile 1, profile 2, profile 3 and etc. You can’t actually access a particular onboard profile’s settings from engine 2.0. Thus by extension, you can’t change the onboard profile settings directly from engine 2.0, you must write over the profile. Honestly, at this point you might as well not even have firmware and drivers.
Inserting and extracting profiles like this is a pain in the ass. Extracting profiles is even worse if you make on the go changes and want to synch it back to your existing settings. Let’s say you had a profile for Starcraft named Jack’s SC profile on engine 2.0. This profile corresponds to profile 4 on your mouse. Over the weekend, you made changes to profile 4 directly via your mouse at a lan tournament. Now that you are back home, you extract profile 4 to engine 2.0. Your engine 2.0 now has profile 4 and Jack’s SC profile. You delete Jack’s SC profile and rename profile 4 into Jack’s SC profile. This is also a pain in the ass if you forget what your profiles on engine 2.0 specifically correspond to the mouse. This is exacerbated by how slow the software is.[/font]