hi brian
the wall switch what i use are WS13A , the bulb are all CFL
yes , when i turn on or tun off the light with AHP and CM15A working perfect , i use more my software with CM15A and working correctly too
my house is two floor , first floor i have the house code E , the second floor have the house code I and the module for water heater house code K ... so now i have only one TM751 connect to second floor , then i buy another for first floor , so , now only one have .....and use the HR12A for second floor only , the second floor have for now 4 wall switch WS13A , the first day when i change the all x10 for same phase , i test , and working fine , but yestarday when i test again the HR12A , begginng that problem ,
when use the HR12A , the wall switch respond but when turn on , and then turn off , but sometimes the cycle is turn on , alone turn off , then alone turn on ,cycle does not I just touch the button on the remote
the CM15A i have connect in first floor ...
i move the TM751 for other autlet on the second floor for test , but the problem is the same , the strange is with the AHP and my software , working fine , when turn on , on perfect and dont turn off , when push the button again is when turn off ...... you understain me , sorry with my english my friend