Blackbox shows craft momentarily switch to horizon mode?

[beanieboy182]

I have no clue why my quad randomly switched from acro mode to horizon mode for a few seconds then turned back off ??
I have a R9 mm with R9 at 500mw and only about 300m away from myself flying pretty high clear line of sight
Even tho i see the RSSI stepping down i think even the bottom of this graph is still perfectly good rssi.... i think?

Can anyone shed some light on this ? I have audio commands on my QX7 so if my switch switched to horizon mode i would of heard it say "Horizon mode" which it did not.

What can cause a F4 flight controller to just change flight modes on its own ??

Thanks and sorry i know im new i just have no clue! i have played with the switch and nudged it and poked it whilst being connected and no random changes in flight mode happened.

I think the craft must of changed the flight mode on its own but im so confused to why it would do that ?

HELP!! Please <3!

 

[RENOV8R]

The only possible reason I can think of is how you have your switch set up in your modes tab. Hard to explain but if theres a slight change then one mode overlapping into another. Can you post a screenshot of your modes tab

 

[beanieboy182]

my modes are not overlapping i have it set to 1000 for angle 1500 for horizon and then 2000 for acro each have their own little section of where its active
i tried flying it again today but after a tiny tiny crash one of the esc's in the 4 in 1 esc has died 2 of the mosfets have shorted so i have them on order well ones from RS components which is similar