On openLuup (only), the AddTimer action will occasionally add two timers rather than one at a time. This is actually due to a race condition between openLuup and ALTUI which isn't really worth fixing (akbooer and I agreed), and the enduring workaround is to change the run tag in the action implementation to a job, so that the action happens asynchronously from the ALTUI action request. Easy change, and works on Vera as well.
On openLuup (only), the AddTimer action will occasionally add two timers rather than one at a time. This is actually due to a race condition between openLuup and ALTUI which isn't really worth fixing (akbooer and I agreed), and the enduring workaround is to change the run tag in the action implementation to a job, so that the action happens asynchronously from the ALTUI action request. Easy change, and works on Vera as well.