Yeah no worries about asking what helps!
Most people are flattered to be asked how you can help honestly....
Other than that, if you're an ally you know which phrases to avoid - and always use her correct pronouns.
@Neverthesame I agree with treating people the same - I don't put up with crap I wouldn't from a non-queer person.
But - there's equality, and then there's equity. We'll get to equality eventually, but as far as equity goes, it's polite to be polite.
People have specific needs, or specific, basic things that can make life so much easier.
Me, I always like to sit wher I can see the door or park in a good spot... I appreciate it more than other people would if people don't block my exit to a place. That's PTSD.
I also hate being deadnamed with the fire of a thousand suns. It's something I've lost friendships over, it's something that if people do that to me, on purpose, repeatedly, when I've asked them not to, I don't interact with them until they can literally do that one thing.
Making sure you treat people with respect can sometimes involve a change of plans, is all I'm saying.
We'll get to the point where literally no one cares if you're cis or trans or gay or straight or whatever - but we're not there yet. What that point looks like for queer people is, that their basics aren't questioned - name, pronoun, choice of partner. If we truly wanted equality, what true equality looks like is no one giving a shit and respecting each other.
I think intention matters hugely - hugely. If you slip up, I don't care - but if you refuse to try, and argue with me, I certainly do. Slips are natural - it's okay to f*ck up, and the best thing to do is not make a big deal, correct yourself and move on. Defs correct others in your flat if they ask rude questions or make deliberate mistakes.
But yeah it sounds like you're doing all the right things!