i got the same square 4 hawks ant also, not put on yet,I try my argtek 2.4 vertical for my phantom 3 standard when i do the mod.
I also order the mavic pro 2.4 yagi ants. and took my drone out 3000 , then put yagi ants on signal went from s3 to s5.
Yes mine had 45mph before updates, then went to 34 in ap also as the top speed.I was very upset.
If u punch on the 34 mph the 45mph speed choice will scome up. This also goes for the normal speed postion punch the 22mph and the 11 mph choice will come up