W and A keys override S and D Keys
The W and A keys seem to be dominant. For example, if you hold down W then hold S(while still holding W) you keep going forward at the same speed instead of stopping. The same goes for the A and D key. If you hold A and then D, you keep going left instead of stopping. This is set to low priority because it might not cause many troubles, but I thought it might not be intended.
(RM-4233 from redmine: created on 2017-11-30 by Luke D, , closed on 2018-04-02 by Alexei Dobrohotov)